We are engaged in processing and supplying of Calcium Carbonate-IP/BP/EP/USP. This is available in fine white powdered form. Molecular weight of the compound is 100.39. This compound is widely found in mineral rocks. Commercially the compound is formulated by the chemical reaction of calcium oxide and water. This compound is extensively used in Iron & steel, Paints, Dyestuff manufacturing units and many more.
Specifications:
Calcium Carbonate USP |
|
Synonym |
Carbonic Acid Calcium Salt |
CAS No. |
471-34-1 |
Molecular Formula |
CaCO3 |
Molecular Weight |
100.09 |
Description |
Fine, White, Odourless, Tasteless, Microcrystalline Powder, Is Stable In Air |
Solubility |
Practically Insoluble In Water , Insoluble In Alcohol |
Identification |
Calcium= +Ve & Carbonate =+Ve |
Loss On Drying At 200o C For 4 Hrs. |
Max. 2.0 % |
Residual Solvents |
Per Usp |
Heavy Metals |
Max. 0.002 % |
Magnesium And Alkali Salts |
Max. 1.0% |
Mercury |
Max. 0.00005 % |
Iron |
Max. 0.1 % |
Lead |
Max. 0.0003% |
Barium |
Per Usp |
Arsenic |
Max. 0.0003 % |
Fluoride |
Max. 0.005 % |
Acid Insoluble Substances |
Max. 0.2 % |
Assay (On Dry Basis) |
98.0 - 100.5% Of Caco3 |
OASIS FINE CHEM
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