{"id":3871,"date":"2026-05-07T10:37:06","date_gmt":"2026-05-07T02:37:06","guid":{"rendered":"https:\/\/calcium-carbonate.epic-powder.com\/?p=3871"},"modified":"2026-05-07T10:37:09","modified_gmt":"2026-05-07T02:37:09","slug":"how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes","status":"publish","type":"post","link":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/","title":{"rendered":"Quelle granulom\u00e9trie du carbonate de calcium (CaCO3) est adapt\u00e9e aux plastiques biod\u00e9gradables\u00a0? Analyse des diff\u00e9rences de dispersion selon la taille des particules."},"content":{"rendered":"<p>Avec l&#039;essor des interdictions mondiales du plastique, les plastiques biod\u00e9gradables, comme le PLA (acide polylactique) et le PBAT (polybutyl\u00e8ne adipate t\u00e9r\u00e9phtalate), sont devenus des mat\u00e9riaux essentiels dans des domaines tels que l&#039;emballage \u00e9cologique et l&#039;agriculture biologique. Cependant, en raison de difficult\u00e9s comme le co\u00fbt \u00e9lev\u00e9 des mati\u00e8res premi\u00e8res et l&#039;instabilit\u00e9 des proc\u00e9d\u00e9s de transformation, <a href=\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/\">carbonate de calcium<\/a> Le CaCO3, en tant que charge min\u00e9rale inorganique abondante, \u00e9cologique et peu co\u00fbteuse, est devenu le \u00ab partenaire id\u00e9al \u00bb pour la modification des plastiques biod\u00e9gradables.<\/p>\n\n\n\n<p>En pratique, la principale pr\u00e9occupation des fabricants est souvent la suivante : \u00ab Quel est le nombre exact de mailles de carbonate de calcium appropri\u00e9 ? \u00bb Derri\u00e8re cette question se cache non seulement une logique de co\u00fbt financier, mais aussi une chimie d&#039;interface complexe \u2014 en particulier, la fa\u00e7on dont la taille des particules affecte la dispersion au sein de la matrice polym\u00e8re, ce qui d\u00e9termine \u00e0 son tour la r\u00e9sistance m\u00e9canique et l&#039;efficacit\u00e9 de d\u00e9gradation du produit fini.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"692\" src=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp\" alt=\"Le carbonate de calcium (CaCO3) convient aux plastiques biod\u00e9gradables.\" class=\"wp-image-3872\" srcset=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp 800w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics-300x260.webp 300w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics-768x664.webp 768w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics-14x12.webp 14w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">carbonate de calcium<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">I. L&#039;importance fondamentale du carbonate de calcium dans les plastiques biod\u00e9gradables<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>R\u00e9duction des co\u00fbts des terminaux :<\/strong> Les r\u00e9sines biod\u00e9gradables sont co\u00fbteuses. Leur remplissage avec du carbonate de calcium (CaCO3) 30%\u201340% permet de compenser consid\u00e9rablement le co\u00fbt des mati\u00e8res premi\u00e8res, rendant ainsi les produits \u00e9cologiques plus comp\u00e9titifs sur le march\u00e9.<\/li>\n\n\n\n<li><strong>Compensation m\u00e9canique et renforcement :<\/strong> Le PLA pur est tr\u00e8s fragile. <a href=\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/machines\/\">Particules ultrafines de carbonate de calcium<\/a> agissent comme \u00ab agents de nucl\u00e9ation h\u00e9t\u00e9rog\u00e8nes \u00bb, induisant la cristallisation de la r\u00e9sine, am\u00e9liorant ainsi la r\u00e9sistance \u00e0 la traction et la r\u00e9sistance aux chocs du produit.<\/li>\n\n\n\n<li><strong>R\u00e9guler l\u2019environnement de d\u00e9gradation\u00a0:<\/strong> Le carbonate de calcium est faiblement alcalin et peut neutraliser les oligom\u00e8res acides produits lors de la d\u00e9gradation du PLA. Ceci emp\u00eache l&#039;accumulation d&#039;acide qui entra\u00eene une d\u00e9gradation pr\u00e9matur\u00e9e ou une corrosion localis\u00e9e, tandis que les micropores form\u00e9s par le d\u00e9tachement des particules facilitent l&#039;\u00e9rosion microbienne.<\/li>\n\n\n\n<li><strong>Am\u00e9lioration du traitement et de la texture\u00a0:<\/strong> Il am\u00e9liore la stabilit\u00e9 \u00e0 la fusion et conf\u00e8re au plastique une texture mate semblable \u00e0 celle du papier ainsi que d&#039;excellentes performances d&#039;impression.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">II. La relation profonde entre la taille des particules (maille) et la dispersion<\/h2>\n\n\n\n<p>Dans le domaine de la modification des plastiques, le terme \u00ab maillage \u00bb correspond directement \u00e0 la finesse des particules.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. D\u00e9finition et performances d&#039;application des diff\u00e9rentes tailles de maille<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>800\u20131250 Mesh (Grade standard)\u00a0:<\/strong> Les particules de plus grande taille sont principalement utilis\u00e9es pour les pi\u00e8ces \u00e9paisses moul\u00e9es par injection (par exemple, les couverts, les plateaux \u00e9pais). Leur principal avantage r\u00e9side dans leur co\u00fbt extr\u00eamement bas, mais elles r\u00e9duisent la transparence et la r\u00e9sistance \u00e0 la d\u00e9chirure des films.<\/li>\n\n\n\n<li><strong>1500\u20132500 Mesh (Grade ultra-fin) :<\/strong> Sp\u00e9cifications courantes pour les sacs de courses biod\u00e9gradables et les sacs en rouleau. Cette gamme offre un bon compromis entre co\u00fbt et performance, tout en pr\u00e9servant la d\u00e9licatesse de la surface du film.<\/li>\n\n\n\n<li><strong>3000\u20136000 Mesh (Nano\/Qualit\u00e9 fonctionnelle) :<\/strong> Charges haute performance. Leur surface sp\u00e9cifique \u00e9norme permet une forte adh\u00e9sion \u00e0 l&#039;interface avec la r\u00e9sine, assurant un renforcement important, mais elles n\u00e9cessitent des proc\u00e9d\u00e9s de dispersion extr\u00eamement pouss\u00e9s.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Le d\u00e9fi de la dispersion<\/h3>\n\n\n\n<p>La \u00ab dispersion \u00bb d\u00e9signe le processus de transformation d&#039;une poudre \u00e0 partir d&#039;un \u00e9tat agglom\u00e9r\u00e9 en particules individuelles uniform\u00e9ment r\u00e9parties dans la r\u00e9sine.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Particules plus fines, agglom\u00e9ration plus forte\u00a0:<\/strong> Lorsque la taille des particules d\u00e9passe 3000 mesh, les forces de Van der Waals et l&#039;attraction \u00e9lectrostatique entre les particules augmentent de fa\u00e7on exponentielle, rendant la poudre tr\u00e8s sujette \u00e0 \u00ab l&#039;agglom\u00e9ration secondaire \u00bb.<\/li>\n\n\n\n<li><strong>Dommages caus\u00e9s aux produits par l&#039;agglom\u00e9ration\u00a0:<\/strong> Les agglom\u00e9rats de carbonate de calcium non dispers\u00e9s apparaissent sous forme d\u2019\u00ab yeux de poisson \u00bb ou de \u00ab grains \u00bb dans les films. Lors de l\u2019\u00e9tirage, ils agissent comme des points de concentration de contraintes, provoquant des trous ou des ruptures dans le film.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">III. Comment choisir la taille des mailles pour les plastiques biod\u00e9gradables ?<\/h2>\n\n\n\n<p>Le choix de la taille des mailles doit suivre le \u00ab principe d\u2019ad\u00e9quation de l\u2019\u00e9paisseur du produit \u00bb\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Films ultra-minces (10 \u03bcm\u201330 \u03bcm)\u00a0:<\/strong> Recommand\u00e9 <strong>2500\u20135000 mailles<\/strong>\u00c9tant donn\u00e9 que le film est extr\u00eamement mince, la taille des particules de charge doit \u00eatre beaucoup plus petite que l&#039;\u00e9paisseur du film ; sinon, cela endommagerait gravement la continuit\u00e9 de la surface du film.<\/li>\n\n\n\n<li><strong>Feuilles thermoform\u00e9es (bo\u00eetes \u00e0 lunch, plateaux)\u00a0:<\/strong> Recommand\u00e9 <strong>1250\u20132000 mesh<\/strong>Ces produits sont plus \u00e9pais et con\u00e7us pour am\u00e9liorer leur rigidit\u00e9 et leur r\u00e9sistance \u00e0 la chaleur. Cette gamme de mailles offre le meilleur rapport qualit\u00e9-prix.<\/li>\n\n\n\n<li><strong>Pi\u00e8ces d&#039;ing\u00e9nierie par injection (couverts, accessoires)\u00a0:<\/strong> Recommand\u00e9 <strong>800\u20131500 mesh<\/strong>L&#039;objectif est de r\u00e9duire le taux de retrait\u00a0; une poudre plus grossi\u00e8re offre une meilleure fluidit\u00e9 lors du traitement.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">IV. Solution de production de base\u00a0: <a href=\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/machines\/ball-mill\/\">Broyeur \u00e0 boulets + Classification <\/a>Processus de contr\u00f4le pr\u00e9cis des sp\u00e9cifications<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/01\/Ground-Calcium-Carbonate-Ball-Mill-Classifier-System.webp\" alt=\"Syst\u00e8me de broyage \u00e0 billes et de classification du carbonate de calcium broy\u00e9\" class=\"wp-image-3779\" srcset=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/01\/Ground-Calcium-Carbonate-Ball-Mill-Classifier-System.webp 800w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/01\/Ground-Calcium-Carbonate-Ball-Mill-Classifier-System-300x225.webp 300w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/01\/Ground-Calcium-Carbonate-Ball-Mill-Classifier-System-768x576.webp 768w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/01\/Ground-Calcium-Carbonate-Ball-Mill-Classifier-System-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Syst\u00e8me de broyage \u00e0 billes et de classification du carbonate de calcium broy\u00e9<\/figcaption><\/figure>\n\n\n\n<p>Pour le carbonate de calcium (CaCO3) ultra-fin et \u00e0 distribution \u00e9troite requis par les plastiques biod\u00e9gradables, le \u00ab broyeur \u00e0 billes + classificateur \u00e0 air de haute pr\u00e9cision \u00bb est actuellement la solution mature de base pour la production industrielle \u00e0 grande \u00e9chelle.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Avantages techniques du syst\u00e8me de classification des broyeurs \u00e0 boulets<\/h3>\n\n\n\n<p>Le proc\u00e9d\u00e9 de broyage \u00e0 billes diff\u00e8re du concassage par impact traditionnel ; il utilise l&#039;action de broyage et d&#039;\u00e9caillage des billes de broyage (billes en c\u00e9ramique ou en acier) pour produire une poudre de forme plus ronde et de granulom\u00e9trie plus uniforme.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Classification de haute pr\u00e9cision :<\/strong> La poudre broy\u00e9e passe \u00e0 travers un classificateur ultrafin. La vitesse du rotor de classification peut \u00eatre ajust\u00e9e pour \u00e9liminer pr\u00e9cis\u00e9ment les particules grossi\u00e8res, garantissant ainsi que le D97 respecte scrupuleusement la norme et \u00e9limine efficacement les d\u00e9fauts d&#039;aspect (effet \u0153il de poisson) lors du d\u00e9veloppement du film.<\/li>\n\n\n\n<li><strong>Production \u00e0 grande \u00e9chelle :<\/strong> Le syst\u00e8me de broyeur \u00e0 boulets est extr\u00eamement stable et convient \u00e0 un fonctionnement continu 24 heures sur 24, ce qui en fait le choix id\u00e9al pour la production \u00e0 grande capacit\u00e9 de poudre ultrafine de 1500 \u00e0 3000 mesh.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Conception du processus d\u2019\u00ab int\u00e9gration du meulage et de la modification \u00bb<\/h3>\n\n\n\n<p>\u00c0 l&#039;extr\u00e9mit\u00e9 arri\u00e8re du syst\u00e8me de broyeur \u00e0 boulets, un dispositif de modification de la pulv\u00e9risation est g\u00e9n\u00e9ralement int\u00e9gr\u00e9.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/surface-modification\/\">Rev\u00eatement de surface<\/a>:<\/strong> Le carbonate de calcium (CaCO3) reste \u00e0 l&#039;\u00e9tat actif apr\u00e8s classification et entre imm\u00e9diatement dans la machine de modification pour traitement de rev\u00eatement.<\/li>\n\n\n\n<li><strong>Contr\u00f4le de l&#039;humidit\u00e9 faible\u00a0:<\/strong> Le syst\u00e8me de broyage \u00e0 billes en circuit ferm\u00e9 contr\u00f4le efficacement l&#039;humidit\u00e9 de la poudre. Pour les mat\u00e9riaux sensibles \u00e0 l&#039;eau comme le PLA, la fonction de s\u00e9chage \u00e0 air chaud du syst\u00e8me permet de maintenir la teneur en humidit\u00e9 finale en dessous de 0,21 TP3T, emp\u00eachant ainsi l&#039;hydrolyse de la r\u00e9sine pendant la transformation.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Moulin \u00e0 jet<\/h3>\n\n\n\n<p>Pour les applications exigeantes (telles que les produits de remplissage de sutures biod\u00e9gradables m\u00e9dicales), un flux d&#039;air supersonique est utilis\u00e9 pour faire entrer en collision les particules et les \u00e9craser.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Caract\u00e9ristiques:<\/strong> Aucune contamination m\u00e9tallique, taille des particules extr\u00eamement fine (D50) pouvant atteindre moins de 2 \u03bcm), mais la consommation d&#039;\u00e9nergie est plus \u00e9lev\u00e9e.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V. Outil d&#039;am\u00e9lioration des cl\u00e9s : Modification active<\/h2>\n\n\n\n<p>Quelle que soit la taille de la maille, le carbonate de calcium non trait\u00e9 (CaCO3) est \u00ab hydrophile et ol\u00e9ophobe \u00bb, ce qui le rend extr\u00eamement difficile \u00e0 fusionner avec le PLA\/PBAT \u00ab ol\u00e9ophile \u00bb.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Couplage chimique :<\/strong> Il est n\u00e9cessaire d&#039;utiliser des agents de couplage \u00e0 base d&#039;acide st\u00e9arique ou d&#039;aluminate pour modifier la surface du carbonate de calcium. La poudre modifi\u00e9e pr\u00e9sente une r\u00e9sistance au frottement plus faible et une meilleure mouillabilit\u00e9 au sein de la r\u00e9sine.<\/li>\n\n\n\n<li><strong>V\u00e9rification de la dispersion\u00a0:<\/strong> Une poudre modifi\u00e9e de qualit\u00e9 sup\u00e9rieure doit flotter dans l&#039;eau tout en coulant rapidement et en se dispersant uniform\u00e9ment dans les solvants organiques. Ceci d\u00e9termine directement sa compatibilit\u00e9 lors de la granulation des plastiques.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">VI. R\u00e9sum\u00e9 et perspectives<\/h2>\n\n\n\n<p>Dans le domaine des plastiques biod\u00e9gradables, la r\u00e8gle n&#039;est pas \u00ab plus le maillage est fin, mieux c&#039;est \u00bb ; \u00ab l&#039;ad\u00e9quation est primordiale \u00bb.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pour les films de haute qualit\u00e9, achetez du carbonate de calcium actif de 2500 \u00e0 3000 mesh produit par le proc\u00e9d\u00e9 de broyage \u00e0 billes + classification.<\/li>\n\n\n\n<li>Pour une rentabilit\u00e9 extr\u00eame, on peut s\u00e9lectionner une poudre modifi\u00e9e de 1250 mesh.<\/li>\n<\/ul>\n\n\n\n<p>Gr\u00e2ce aux progr\u00e8s constants r\u00e9alis\u00e9s dans le domaine des technologies de traitement du carbonate de calcium, les lignes de production de broyage \u00e0 billes intelligentes et \u00e0 haute capacit\u00e9 aident l&#039;industrie des plastiques biod\u00e9gradables \u00e0 franchir le seuil de rentabilit\u00e9, permettant ainsi aux \u00ab mat\u00e9riaux verts \u00bb d&#039;entrer v\u00e9ritablement dans des milliers de foyers.<\/p>\n\n\n\n<p><em>(Remarque\u00a0: cet article est fourni par <a href=\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/contact\/\">Poudre \u00e9pique<\/a> Centre technique, d\u00e9di\u00e9 \u00e0 vous fournir les solutions de traitement des poudres industrielles les plus professionnelles.<\/em><\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-rounded\"><img decoding=\"async\" width=\"721\" height=\"721\" src=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen.webp\" alt=\"Emily Chen\" class=\"wp-image-3708\" style=\"width:150px;height:150px\" srcset=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen.webp 721w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen-300x300.webp 300w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen-150x150.webp 150w, https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2025\/11\/Emily-Chen-12x12.webp 12w\" sizes=\"(max-width: 721px) 100vw, 721px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-large is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u00ab Merci de votre lecture. J\u2019esp\u00e8re que cet article vous sera utile. N\u2019h\u00e9sitez pas \u00e0 laisser un commentaire ci-dessous. Pour toute question, vous pouvez \u00e9galement contacter le service client en ligne de Zelda. \u00bb<\/p>\n<cite>                                                                                                                                     \u2014 Publi\u00e9 par <a href=\"https:\/\/www.linkedin.com\/company\/76603359\/admin\/dashboard\/\">Emily Chen<\/a><\/cite><\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f16-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"16\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/posts\/3871#wpcf7-f16-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/posts\/3871#wpcf7-f16-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.3\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f16-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre nom*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre email*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"pnone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre Pnone ou Whatsapp*\" value=\"\" type=\"tel\" name=\"pnone\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Votre entreprise\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Votre message\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Soumettre\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<style>\n.keen-form div{margin-bottom:5px;}\n.keen-form div p{margin-bottom:0px !important;}\n.one-half,.one-third {\n position: relative;\n margin-right: 4%;\n float: left;\n z-index: 99;\n}\n.one-half { width: 40%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\nwidth: 40%;\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 90%;\n margin-right: 0;\n }\n}\n<\/style><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Avec l\u2019essor des interdictions mondiales du plastique, les plastiques biod\u00e9gradables, comme le PLA (acide polylactique) et le PBAT (polybutyl\u00e8ne adipate t\u00e9r\u00e9phtalate), sont devenus des mat\u00e9riaux essentiels dans des domaines tels que l\u2019emballage \u00e9cologique et l\u2019agriculture biologique. Cependant, en raison de difficult\u00e9s comme le co\u00fbt \u00e9lev\u00e9 des mati\u00e8res premi\u00e8res et l\u2019instabilit\u00e9 des proc\u00e9d\u00e9s de transformation, le carbonate de calcium (CaCO3), charge min\u00e9rale inorganique abondante, \u00e9cologique et peu co\u00fbteuse, a [\u2026]<\/p>","protected":false},"author":1,"featured_media":3872,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3871","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ultrafine-air-classifier"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes. - Calcium Carbonate Production Line<\/title>\n<meta name=\"description\" content=\"Explore how ultra-fine calcium carbonate (CaCO3) enhances biodegradable plastics (PLA\/PBAT). Learn to choose the right mesh (800-5000) for better dispersion using Epic Powder\u2019s advanced ball mill processing solutions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes. - Calcium Carbonate Production Line\" \/>\n<meta property=\"og:description\" content=\"Explore how ultra-fine calcium carbonate (CaCO3) enhances biodegradable plastics (PLA\/PBAT). Learn to choose the right mesh (800-5000) for better dispersion using Epic Powder\u2019s advanced ball mill processing solutions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/\" \/>\n<meta property=\"og:site_name\" content=\"Calcium Carbonate Production Line\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-07T02:37:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-07T02:37:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"692\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"epicpowder\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"epicpowder\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/\"},\"author\":{\"name\":\"epicpowder\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/person\/41d6e5e7f6025fb5960af08e96fda6eb\"},\"headline\":\"How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes.\",\"datePublished\":\"2026-05-07T02:37:06+00:00\",\"dateModified\":\"2026-05-07T02:37:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/\"},\"wordCount\":1093,\"publisher\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp\",\"articleSection\":[\"Ultrafine Air Classifier\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/\",\"url\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/\",\"name\":\"How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes. - Calcium Carbonate Production Line\",\"isPartOf\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp\",\"datePublished\":\"2026-05-07T02:37:06+00:00\",\"dateModified\":\"2026-05-07T02:37:09+00:00\",\"description\":\"Explore how ultra-fine calcium carbonate (CaCO3) enhances biodegradable plastics (PLA\/PBAT). Learn to choose the right mesh (800-5000) for better dispersion using Epic Powder\u2019s advanced ball mill processing solutions.\",\"breadcrumb\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#primaryimage\",\"url\":\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp\",\"contentUrl\":\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp\",\"width\":800,\"height\":692,\"caption\":\"Calcium Carbonate(CaCO3) is Suitable for Biodegradable Plastics\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/calcium-carbonate.epic-powder.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#website\",\"url\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/\",\"name\":\"Calcium Carbonate Production Line\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#organization\",\"name\":\"Calcium Carbonate Production Line\",\"url\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2024\/01\/logo2.png\",\"contentUrl\":\"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2024\/01\/logo2.png\",\"width\":356,\"height\":78,\"caption\":\"Calcium Carbonate Production Line\"},\"image\":{\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/person\/41d6e5e7f6025fb5960af08e96fda6eb\",\"name\":\"epicpowder\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g\",\"caption\":\"epicpowder\"},\"sameAs\":[\"https:\/\/calcium-carbonate.epic-powder.com\"],\"url\":\"https:\/\/calcium-carbonate.epic-powder.com\/fr\/author\/epicpowder\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes. - Calcium Carbonate Production Line","description":"Explore how ultra-fine calcium carbonate (CaCO3) enhances biodegradable plastics (PLA\/PBAT). Learn to choose the right mesh (800-5000) for better dispersion using Epic Powder\u2019s advanced ball mill processing solutions.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/","og_locale":"fr_FR","og_type":"article","og_title":"How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes. - Calcium Carbonate Production Line","og_description":"Explore how ultra-fine calcium carbonate (CaCO3) enhances biodegradable plastics (PLA\/PBAT). Learn to choose the right mesh (800-5000) for better dispersion using Epic Powder\u2019s advanced ball mill processing solutions.","og_url":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/","og_site_name":"Calcium Carbonate Production Line","article_published_time":"2026-05-07T02:37:06+00:00","article_modified_time":"2026-05-07T02:37:09+00:00","og_image":[{"width":800,"height":692,"url":"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp","type":"image\/webp"}],"author":"epicpowder","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"epicpowder","Dur\u00e9e de lecture estim\u00e9e":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#article","isPartOf":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/"},"author":{"name":"epicpowder","@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/person\/41d6e5e7f6025fb5960af08e96fda6eb"},"headline":"How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes.","datePublished":"2026-05-07T02:37:06+00:00","dateModified":"2026-05-07T02:37:09+00:00","mainEntityOfPage":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/"},"wordCount":1093,"publisher":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#organization"},"image":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#primaryimage"},"thumbnailUrl":"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp","articleSection":["Ultrafine Air Classifier"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/","url":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/","name":"How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes. - Calcium Carbonate Production Line","isPartOf":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#primaryimage"},"image":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#primaryimage"},"thumbnailUrl":"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp","datePublished":"2026-05-07T02:37:06+00:00","dateModified":"2026-05-07T02:37:09+00:00","description":"Explore how ultra-fine calcium carbonate (CaCO3) enhances biodegradable plastics (PLA\/PBAT). Learn to choose the right mesh (800-5000) for better dispersion using Epic Powder\u2019s advanced ball mill processing solutions.","breadcrumb":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#primaryimage","url":"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp","contentUrl":"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2026\/05\/Calcium-CarbonateCaCO3-is-Suitable-for-Biodegradable-Plastics.webp","width":800,"height":692,"caption":"Calcium Carbonate(CaCO3) is Suitable for Biodegradable Plastics"},{"@type":"BreadcrumbList","@id":"https:\/\/calcium-carbonate.epic-powder.com\/how-many-mesh-of-calcium-carbonate-caco3-is-suitable-for-biodegradable-plastics-analyzing-dispersion-differences-across-various-particle-sizes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/calcium-carbonate.epic-powder.com\/"},{"@type":"ListItem","position":2,"name":"How Many Mesh of Calcium Carbonate (CaCO3) is Suitable for Biodegradable Plastics? Analyzing Dispersion Differences Across Various Particle Sizes."}]},{"@type":"WebSite","@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#website","url":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/","name":"Calcium Carbonate Production Line","description":"","publisher":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#organization","name":"Calcium Carbonate Production Line","url":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2024\/01\/logo2.png","contentUrl":"https:\/\/calcium-carbonate.epic-powder.com\/wp-content\/uploads\/2024\/01\/logo2.png","width":356,"height":78,"caption":"Calcium Carbonate Production Line"},"image":{"@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/person\/41d6e5e7f6025fb5960af08e96fda6eb","name":"epicpowder","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g","caption":"epicpowder"},"sameAs":["https:\/\/calcium-carbonate.epic-powder.com"],"url":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/author\/epicpowder\/"}]}},"_links":{"self":[{"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/posts\/3871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/comments?post=3871"}],"version-history":[{"count":1,"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/posts\/3871\/revisions"}],"predecessor-version":[{"id":3873,"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/posts\/3871\/revisions\/3873"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/media\/3872"}],"wp:attachment":[{"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/media?parent=3871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/categories?post=3871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/calcium-carbonate.epic-powder.com\/fr\/wp-json\/wp\/v2\/tags?post=3871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}