High Quality Calcium Carbonate
Calcium Carbonate 98%min
It is good at painting, cable, paper, rubber industrial and so on.
Physical and chemical properties:
Molecular formula: CACO3
Molecular weight: 100.09
White crystal or powder
Its difficult solubilize in water and release CO2 in acid.
Method of manufacture:
Used in made cement, ceramic, lime, CO2, chalk, artificial stone, and can be used as pigment, filler, mixture medium, rub agent, sugar clarifying agent; Also it can be used as filler of rubberplastic; As feed additives, vector of veterinary drugs.
In medicine, it can be used to made acid drugs.
|Hydrochloric acid can not be objects (%≤)||0.10|| |
|Heavy metal total (%≤)||20||20||20||pass|