Products – Anmol Chemicals Private Limited

Magnesium Carbonate USP

Magnesium Carbonate is an inorganic salt that occurs as a white solid. It occurs in several hydrated forms such as anhydrous, monohydrate, dehydrate, trihydrate and pentahydrate.


Magnesium Carbonate is used in the production of Magnesium Oxide. It is also used in flooring, fireproofing, fire extinguishing components, dusting powder and toothpaste. It is also used as a filler material, smoke suppressant in plastics, a reinforcing agent in neoprene rubber, a drying agent, a laxative to loosen the bowels, and for color retention in foods. It is also used as a food additive and in taxidermy for whitening skulls.


Chemical Name: Magnesium Carbonate
Mol. Formula: MgCO3
Mol. Weight: 84.31 g/mol
CAS No.: 546-93-0


General Specifications

Test Specification…USP
Appearance A fine, white powder
Solubility Very slightly soluble in water and insoluble in alcohol.
Microbial enumeration test Absence of Escherichia Coli
Soluble salts Maximum 1%
Acid insoluble substances Maximum 0.05%
Arsenic Maximum 4ppm
Calcium Maximum 0.45%
Heavy metals Maximum 0.003%
Iron Maximum 0.02%
Organic volatile impurities Passes test
Residual solvents Passes test
Assay Not less than 40% and not more than 43.5% of MgO


Shelf life, Storage and Packing

It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.


We Manufacture Bulk Dugs/API, Excipients, pharmaceuticals (IP/BP/USP/NF/PH. EUR./JP), Speciality Chemicals (Pure/AR/ACS), mineral fortifiers (FCC). our manufacturing facility is GLP, GMP (FDA) approved, ISO 9001, ISO 14001, ISO 22000, FSSC 22000, FSSAI, kosher, halal, COPP and WHO-GMP certified.

Good Manufacturing Practice Certified by World Health Organization (WHO-GMP)
Written Confirmation Certification (WC)
Good Manufacturing Practice (EXCiPACT cGMP)
Good Manufacturing Practice (cGMP)
Good Laboratory Practice (GLP)