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CaCO3 Powder Applications of Different Fineness

Date:2014-12-08 06:56:17

Shanghai Clirik Machinery Co., Ltd. is specializeing in calcium carbonate stone powder mill. The machines have been exported to many countries. Well, what applications of grinding CaCO3 into powder. Now, we will discuss with the following details:

1. Coatings industry:
Calcium carbonate can be devided into 2 kinds: heavy calciun carbonate(heavy calium) and light one. Heavy CaCO3 is widely used in coating industry, which makes the coating does not settle, easy disoersion, have good gloss and other charcteristics.
Fineness:800mesh or 1000mesh. 
Whiteness requirement: 95%
Calcium carbonate: 96%
Amount: 20%-60%
 
2. Paper industry:
Paper industry also prefer heavy calcium carbonate (heavy calcium):
Fineness:325 mesh,
Whiteness requirements: 95%,
Calcium carbonate content: 98%.
Calcium carbonate plays an important role in the paper industry to ensure the strength and whiteness of the paper and low cost. 
 
3. Construction industry (dry mortar, concrete):
Dry mortar adapt heavy calcium carbonate (heavy calcium).
Fineness: 325 mesh,
Whiteness requirements: 95%,
Calcium carbonate content: 98%.
It is not only reduce production costs, but also increase the toughness and strength of the product.

According to the above information, calcium carbonate have widely applications. However, CaCO3 powder can not process without stone powder mill. Our company have manufacturing stone powder mill more than 20 years. You'd better come to our factory for test the dvice before purchasing the machine.




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