Kelong Superfine Heavy Calcium Carbonate CC900

CC900 heavy calcium carbonate product is made by selecting Hezhou high-quality calcium carbonate as raw material, after pretreatment such as beneficiation, cleaning, crushing and homogenization, crushing through large ultra-fine crushing production equipment, and then fine grading. It is characterized by stable chemical properties, high whiteness, less impurities, reasonable particle size distribution and no radioactivity.

Whiteness: ≥ 93.6

Fineness: D97/um ≤ 45

D50/um≤16

Oil absorption value (DOP)/(g/100g) ≤ 25.5

⊙ Application field:

It is widely used in paper, plastic, rubber, paint and daily chemical industries.

⊙ Main functions:

1.In the paper industry, it can increase the surface gloss of products, improve the whiteness and improve the smoothness of paper.

2.In the plastic industry, it can reduce production costs and improve quality.

3.In the rubber industry, it can improve the tensile strength, tensile strength, heat resistance, aging resistance and tear resistance of products.

4.In the coating industry, the film thickness of the product can be increased to improve the wear resistance and weathering resistance of the coating.