Welcome to Jiangxi BaiRui Calcium Carbonate Co., Ltd.
Hotline:+86-795-5288079 | 中文版 | English

The company brother enterprises:

Jiangxi Gaofeng Calcium Carbonate Co., Ltd.,Gaoan Hongtai?Chemical Co., Ltd.,Jiangxi Gaofeng Chemical Mining Development Co., Ltd.

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Nano calcium carbonate

Chemical name: Superfine Active Calcium carbonate

Molecular formula: CaCO3

Properties: The grain shapes include spindle, ball, cuboid, chain and needle. The products whose surface has been treated processed with fatty acid and resin acid have hydrophobic property..

Uses: In the rubber industry used as filling agent and reinforcing agent, in plastic industry as a filler to improve resistance of PVC soft product to wind. In coatings and printing ink as extender pigment to adjust colour and lustre and rheology. As filler of adhesive and sealant.

Packing: Composite plastic woven bag, 25KG/bag


Item Index Internal control Index
Top grade First grade
Calcium carbonate 97 96
Insoluble matter in hydrochloric acid 0.2 0.2
Volatile below 105°C 0.5 0.6
PH value 8.0-10.0 8.0-10.0
Specific surface area 26±4 18±4
Average size 0.06 0.09
Shape cube cube
Whiteness 96 95
Oil absorption 35 45
Activation degree 100 100

33# Minzhulu, Gao'an City, Yichun City, Jiangxi Province, China

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