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Calcium carbonate powder with high-quality calcite grinding machine made by Raymond, brightness 93-96%, calcium carbonate content of 95.3-99%. Mesh: 200 mesh to 1500 mesh, heavy calcium carbonate is widely used in papermaking, natural rubber, synthetic rubber, paint, latex paint, water-based paint, paint, toothpaste, artificial stone, fireproof ceiling, plastic masterbatch, blown film , drawing, etc., not only reduce costs, but also can improve function and performance related products; is the most useful one inorganic filler.
heavy calcium carbonate products specifications and content
heavy calcium carbonate powder with high-quality calcite grinding machine made by Raymond, brightness 93-96%, calcium carbonate content of 95.3-99%. Mesh: 200 mesh to 1500 mesh, heavy calcium carbonate are widely used in papermaking and natural rubber, synthetic rubber, paint, latex paint, water-based paint, paint, toothpaste, artificial stone, fireproof ceiling, plastic masterbatch, blown film , drawing, etc., not only can reduce costs, it can enhance the role and performance of related products; is the most useful one inorganic filler.
physical and chemical indicators of heavy calcium carbonate
heavy calcium carbonate products are used
1. rubber industry
(Rubber - rubber powder 400 mesh heavy calcium carbonate, whiteness: 93% calcium carbonate: 96%), calcium carbonate is used in rubber industry the largest one big filler. Among a large number of calcium carbonate filled the rubber, increase the volume of its products, and save expensive natural rubber, thereby greatly reducing costs. Calcium carbonate filled rubbers, can be higher than the pure rubber sulfide tensile strength, tear tear strength and wear resistance.
2. plastics industry
(Plastic - plastic master batch of 400 projects with a heavy calcium powder, required better whiteness after burning, calcium carbonate content: 99%, whiteness: 95%) of calcium carbonate in the plastic products in the framework can play a role, on Plastic products have a significant role in the stability of size, but also improve the hardness of products and improve product surface gloss and surface smoothness. As the calcium carbonate having a brightness of 90 or more, you can also replace expensive white pigment.
3. paint industry
(Paint - paint using calcium carbonate (heavy calcium powder) 800 mesh or 1000 head, whiteness: 95%, calcium: 9%) calcium carbonate content in the paint industry is also large, is as in thick paint in the amount of 30%.
4. waterborne coatings industry
(Water-based coating calcium carbonate (heavy calcium powder) 800 mesh or 1000 head, whiteness: 95% calcium carbonate: 96%) calcium carbonate in the water-based paint industry used more widely, can not paint settlement, dispersion, and good gloss characteristics, water-based paint in the amount of 20-60%.
5. papermaking industry
(Paper with calcium carbonate (heavy calcium powder): 325, brightness requirements: 95%, calcium carbonate content: 98%) calcium carbonate in the paper industry an important role. To ensure the strength and the white paper degrees, and lower costs.
6. the construction industry
(Soil mortar with calcium carbonate (heavy calcium powder) 325, whiteness requirements: 95%, calcium carbonate content: 98%) calcium carbonate in the construction industry, some important role in concrete. Not only reduce production costs, it can increase the product of tension and intensity.
7. fireproof ceiling industry
(Fire ceiling with calcium carbonate (heavy calcium powder): 600 mesh, the whiteness requirement: 95%, calcium carbonate content: 98.5%) calcium carbonate in the fire needed during the production ceiling, the white can improve product degree and intensity, and fire resistance will increase.
8. artificial marble industry
(Artificial marble with calcium carbonate (heavy calcium powder): 325, brightness requirements: 95%, calcium content: 98.5%, pure unadulterated) calcium carbonate has been widely used in artificial marble production
9. floor drilling industry
(Floor Drill calcium carbonate (heavy calcium powder): 400 projects, the whiteness requirement: 95%, calcium carbonate content: to 98.5%, pure unadulterated) calcium carbonate can be used in floor drilling industry, to increase product whiteness and tension, improve the product's toughness, lower production costs.
