SKU: 170707237


Product Name: Magnesium oxide

Appearance: white powder or granular


CAS: 1309-48-4

Molecular formular:MgO

Product Number: 1409

Molecular Weight: 40.31

Product specifications:

Test Parameters Specification
Magnesium oxide,% 96.0-100.5
Free alkali and soluble salts,% ≦2.0
Acid insolubles <0.1%
Calcium oxide(CaO) <0.1%
Calcium (as Ca) <1.1%
Iron as Fe <50ppm
Loss on ignition <2%
Sulphates as(SO4) <0.1%
Chloride% <0.1%
Heavy metal(as Pb) <20ppm
Lead ≦1ppm
Arsenic ≦1ppm
Cadmium ≦1ppm
Mercury ≦0.1ppm
Total plate count, cfu/g <1000
Mould & Yeast,cfu/g <100
E-coli,1g Negative
Bulk density 0.15-0.2g/ml 0.55-0.75g/ml or 1g/ml min

Complies with FCC, USP, EP, E530 requirements

Applications: Magnesium oxide is used in food additives, color stabilizers and PH regulators or supplement of magnesium in foods, and can also be used as an accelerator; in medicine, it can be used as an antacid and dumping agent for hyperacidity and twelve fingers Intestinal ulcer; can also be used for the production of other magnesium salts.

Packing: 10kg/bag multiwall paper, 500kg/pallet

Storage and Transport: It should be stored in a dry, ventilative and clear warehouse, kept away from moisture and hotness. Furthermore, it should be stored separately from poisonous substances.

Shelf life: Two years.

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