Calcium carbonate is white fine crystalline powder, tasteless, odorless.

Main use

1, rubber industry with calcium powder
Rubber - Calcium powder for rubber: 400 mesh, whiteness: 93%, calcium content: 96%, calcium powder is one of the most used fillers in the rubber industry. A large amount of calcium powder is filled in the rubber, which can increase the volume of its products and save expensive natural rubber, thus greatly reducing the cost. When calcium powder is filled into rubber, higher tensile strength, tear strength and wear resistance can be obtained than that of pure rubber sulfide.
2, the plastic industry with calcium powder value
Plastic masterbatch, color masterbatch with calcium powder 400 mesh, requiring high temperature heating whiteness unchanged, ore structure for large crystalline calcite calcium powder content: 99%, whiteness: 95%, calcium powder in plastic products can play a skeleton role, the stability of the size of plastic products has a great role, but also to improve the hardness of products, and improve the surface luster and surface flatness of products. Because the whiteness of calcium carbonate is above 90, it can also replace expensive white pigments.

3, paint industry with calcium powder
Paint, latex paint with calcium powder 800 mesh or 1000 mesh, whiteness: 95%, calcium carbonate: 96%, the amount of calcium powder in the paint industry is also large, such as the amount of thick paint is more than 30%.
4, water-based coating industry with calcium powder
Waterborne paint with calcium powder 800 mesh or 1000 mesh, whiteness: 95%, calcium powder: 96%, calcium powder in the waterborne paint industry more widely used, can make the paint does not settle, easy to disperse, good luster and other characteristics, the amount of water-borne paint is 20-60%.

5, paper industry with calcium powder
Heavy calcium powder for paper making 325 mesh, whiteness requirements: 95%, calcium powder content: 98%, calcium powder in the paper industry plays an important role in ensuring the strength and whiteness of paper, and the cost is low.
6, construction industry with dry mortar, concrete and calcium powder
Dry powder mortar with calcium powder 325 mesh, whiteness requirements: 95%, calcium powder content: 98%, calcium powder in the construction industry in the concrete has an important role. It can not only reduce the production cost, but also increase the toughness and strength of the product.

7, fire ceiling industry calcium powder
Fireproof ceiling with calcium powder 600 mesh, whiteness requirements: 95%, calcium powder content: 98.5%, calcium powder is needed in the production process of fireproof ceiling, can improve the whiteness and brightness of the product, and the fire performance will also increase.
8, artificial marble industry with calcium powder
Artificial marble with calcium powder 325 mesh, whiteness requirements: 95%, calcium powder content: 98.5%, pure without impurities, calcium carbonate has been widely used in the production of artificial marble.
9, floor tile industry with calcium powder
Floor tile with calcium powder 400 mesh, whiteness requirements: 95%, calcium powder content: 98.5%, pure without impurities. Calcium powder can be used in the floor tile industry to increase the whiteness and tension of products, improve the toughness of products, and reduce production costs.