2500 Mesh Ultrawhite Heavy Calcium Carbonate

Product Details

product introduction

The super white and super fine calcium carbonate 2500 mesh produced by our company is made of high quality calcite from Hechi, Guangxi as the source material, through ore washing, beneficiation, crushing and other processes. It has the characteristics of high whiteness, low oil absorption value, good fluidity, less acid insoluble matter and so on.

2500 mesh calcite powder can be used in PVC pipe, calcium carbonate masterbatch, paper making, sealing adhesive material, ink and other industries. 2500 mesh heavy calcium carbonate can be used in paper-making to ensure the strength and whiteness of paper, and the adult is lower; It is an indispensable filling material in plastic pipe, which can guarantee the quality of the product and reduce the production cost.

Product Advantage

High calcium content, low oil absorption value, stable color, and can pass the EU environmental indicators. In PVC pipe, plastic, can increase the volume of the product, reduce the cost of production, improve the dimensional stability and hardness and rigidity of the product, improve heat resistance, improve processing performance, improve astigmatism. Coating and water-based latex paint application, can improve the covering power, with enhanced film hardness, whiteness and adhesion, color firm, oxidation resistance, increase the amount of filling, reduce the cost and other advantages.