Monoclinic Crystalline Powder Coating Additives For Plastic Pipe And Auto Paints

White Monoclinic Crystalline Calcium Carbonate Powder Coating Additives Used For Plastic Pipe And Auto-Paints

1. Chemical Name:Calcium Carbonate

2. M. F:CaCO3

3. Physical properties:

White, monoclinic crystalline powder; odorless; tasteless. Soluble in dilute hydrochloric , nitric and acetic acid;

4. Usage:

A. Food processing industry

Calcium carbonate is used in food processing industry and contains nutrients such as calcium and phosphorus. The ratio of calcium to phosphorus is 1.29. It can be used as nutrient additive and quality modifier of polyvitamin milk powder, milk cake, calcium and milk biscuits and other foods.

B. Rubber industry

Calcium carbonate was the earliest filler used in the rubber industry. It can enlarge the capacity in the rubber products, for saving the cost. It also enhance the tensile strength, abrasion and tearing strength

C. Plastic industrial

In plastic products, keeping stability of the products, strengthen the products, keeping surface smoothly.

D. Painting 

pcc is innocuous, white color, and has good stability, as the filler in paints, avoid the paint settlement, easy get dispersed, make good glossiness

E. Papermaking

Whitening the paper, and as the filler, can reducing the pulp for saving the cost

5. Storage and transport:

It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and hot. Furthermore, it should be stored seperately from poisonous substances.