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South Africa
联系人 Mr. Titad
45 Caymans Kelly, Randburg, Johannesburg, Other
calcium carbonate
1.free sample in **0g
2.MOQ:1 metric ton
3.steady quality from China
4.good price and prompt shipment
Calcium Carbonate
Formula:CaCO3
Molecular weight:**0.*9
Properties :White fine powder without smell and taste. Its relative density is 2.**2.7, hardly insoluble in water and enthanol, but soluble in lower density acid.(acetic acid, lower density hydrochloric acid and nitric acid).It is difficult to solubilize in lower density vitriol.
Specifications: FCC
|
Name of index |
FCC |
|
Content % |
*8.****0.5 |
|
Loss on Drying ≤% |
2.0 |
|
Heavy metals(Pb) ≤% |
0.**2 |
|
Arsenic(As) ≤% |
0.***3 |
|
Acid Insoluble ≤% |
0.2 |
|
Fluoride % |
0.**5 |
|
Pb ≤% |
0.***3 |
|
Alkaline Metal or Magnesium ≤% |
1.0 |
|
Fineness |
According to the customer's demand |
