Product Model:

Runhuabang White calcium carbonate powder for improve processing performance and serves as a reinforcing filler.

Calcium carbonate powder is a widely - used inorganic substance. It occurs naturally in minerals like limestone, chalk, and marble. Through mining and processing, it becomes a fine powder.

This powder has diverse applications. In the construction industry, it's used in making cement and concrete to enhance strength. In the paper, plastic, and paint industries, it serves as a filler, improving product properties such as brightness, whiteness, and durability. Additionally, in the food and pharmaceutical sectors, it functions as a dietary supplement and antacid ingredient, playing crucial roles in different fields.

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Product Description

In rubber and plastic industries, calcium carbonate enhances stiffness, reduces shrinkage, and improves dimensional stability. The different mesh sizes cater to specific processing requirements, allowing manufacturers to fine-tune the material's properties to meet end-use needs.

For paints and coatings, calcium carbonate provides opacity, whiteness, and cost savings. The finer particles (1250 mesh) offer smoother finishes and enhanced hiding power, while larger particles (325 mesh) can impart a matte effect.

Overall, calcium carbonate's versatility across a range of mesh sizes makes it an indispensable ingredient in formulating high-performance rubber, plastic, paint, and coating products. Its ability to balance cost, performance, and aesthetics makes it a favorite among manufacturers worldwide.

Product Parameters

Cas No.	471-34-1
Place of Origin	China
Color	White
Shape	Powder
Purity	95-99%
Grade	Industrial Grade/feed grade
Package	5-25kg/bag，customized package
MOQ	1kg