Detailed Product Description

Food Grade Calcium Carbonate
1) Purity as CaCO3 (%): ≥98.0

2) insoluble matter in Hcl  (%): ≤0.2
3) Free alkalinity: check out
4) Heavy metal as Pb (%): ≤0.002
5) Magnesium and Alkali Salts(%): ≤1.0
6) Barium (%): ≤0.030
7) Arsenic (%): ≤0.0003
8) Loss on drying (%): ≤2.0


Packing: 25kg/bag, paper bag