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Calcium carbonate powder is typically white, with a high degree of whiteness. Chemically, calcium carbonate is represented by the formula CaCO₃. In powder form, it consists of fine particles.This property makes it highly suitable for applications where a bright and clean appearance is desired, such as in the paper, paint, and plastic industries. It can enhance the brightness and opacity of products, improving their visual appeal.
In the paper industry, calcium carbonate powder is used as a filler. It helps to improve the paper's opacity, brightness, and smoothness. By adding calcium carbonate, paper can be made thinner while still maintaining its strength and printability, which reduces production costs.It is an important pigment and extender in the paint and coating industry. Calcium carbonate can enhance the hiding power of paints, improve their flow and leveling properties, and increase the durability of coatings. It is used in a wide range of paints, from interior wall paints to industrial coatings.In plastics, calcium carbonate is added as a filler and reinforcing agent. It can improve the mechanical properties of plastics, such as increasing their stiffness, strength, and heat resistance.
|
Cas No. |
471-34-1 |
|
Lugar de origem |
China |
|
Cor |
Branco |
|
Shape |
Em pó |
|
Pureza |
95-99% |
|
Grade |
Industrial Grade/feed grade |
|
Pacote |
5-25 kg/saco, pacote personalizado |
|
MOQ |
1kg |
