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Magnesium Carbonat

Test Specification...BP
Characters It appears as a white or almost white powder
Identification

Test (A)

Test (B)

Test(C)

(a) Bulk density- Maximum 0.15 g/mL

(b)It gives the reaction of carbonates

(c) Specified test. The solution gives the reaction of magnesium

Solubility Practically insoluble in water. It dissolves in dilute acids with effervescence.
Appearance of solution The solution S is not more intensely colored than the reference solution B4
Soluble substances Not more than 1.0%
Substances insoluble in acetic acid Not more than 0.05%
Chlorides Not more than 700 ppm
Sulfates Not more than 0.3%
Arsenic Not more than 2 ppm
Calcium Not more than 0.75%
Iron Not more than 400 ppm
Heavy metals Not more than 20 ppm
Assay Not less than 40.0% to not more than 45.0% calculated as MgO
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.

Other
GLP, cGMP (FDA) Approved, ISO 9001, ISO 14001, ISO 45001, ISO 17025, ISO 22000, FSSC 22000, FSSAI, Halal and Kosher certified.
We observe WHO Good manufacturing practice and Good laboratory practice.

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