Ultrafine Air Classifier

Ball mill for talc powder 2

How High-Quality Calcium Powder is Produced ?

Calcium powder primarily consists of calcium carbonate (CaCO₃), which is widely found in various rocks such as dolomite, calcite, chalk, limestone, and marble. This powder material has characteristics like a wide range of raw material sources, high whiteness, low oil absorption value, good applicability, non-toxic and harmless properties, and low cost, making it an essential […]

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Ball mill classifer system 1

Calcium Carbonate Ball Milling Process: Details from Raw Materials to Finished Products

Calcium carbonate is a widely used inorganic compound in industrial fields. Its processing technology directly impacts product quality and performance. Ball milling, as a classic grinding equipment, plays a key role in calcium carbonate processing. This article will detail the calcium carbonate ball milling process. It covers raw material preparation, crushing, grinding, classification, collection, and

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Calcium Carbonate in Coatings 1

Calcium Carbonate in Coatings: The Unsung Hero Holding Up a Whole Sector

In the coatings industry, calcium carbonate (CaCO₃) may seem ordinary, but it is an indispensable “golden supporting role.” Whether it’s for home wall paints, industrial anti-corrosion coatings, or high-end wood coatings, calcium carbonate holds a significant position due to its high cost-performance and versatility. What are the application scenarios, technical advantages, and market cases of

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The 22nd AP-RubberPlas 2025

Welcome to Qingdao To Attend The 22nd AP-RubberPlas

Qingdao EPIC Powder Machinery Co.,ltd. sincerely invites you to participate in the The 22nd Asia Pacific International Plastics and Rubber Industry Exhibition. 10-13 July 2025 , No. 3399, Sansha Road, West Coast New District, Qingdao City, Shandong Province‌.Booth No. Booth No.Hall S3 C77 Epic Powder Epic Powder, 20+ years of work experience in the ultrafine powder

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marble ore

Physical and Chemical Structure and Application Performance of Ground Calcium Carbonate Powder

Ground calcium carbonate (GCC) powder, derived from natural marble, is crucial in many industries, including construction, coatings, plastics, and rubber. The physical and chemical properties of GCC depend on the crystal structure and particle size of the raw marble. This article explores the characteristics and performance of different marble types used for ground calcium carbonate

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iceland spar

Iceland Spar and Its Influence on Optical Research

Iceland spar( chemical composition is CaCO3),a colorless and transparent pure calcite crystal, is a unique natural mineral with exceptional optical properties. It has the highest birefringence and the strongest polarization performance among transparent minerals. This makes it irreplaceable as a natural crystal, which cannot be artificially synthesized. Iceland spar is an excellent optical and optoelectronic

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PP, PE filling masterbatch

Seven Advantages of Adding Calcium Carbonate to Masterbatch

Calcium carbonate is widely used in filling polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), acrylonitrile butadiene-styrene copolymer (ABS) and other resins. Adding calcium carbonate has a certain effect on improving certain properties of plastic products to expand their application range. In plastic processing, adding calcium carbonate to masterbatch can reduce resin shrinkage, improve rheology, control

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