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Magnesium Sulphate (Food Grade)

CAS No.: 7487-88-9, 14168-73-1 (monohydrate), 24378-31-2 (tetrahydrate), 15553-21-6 (pentahydrate), 13778-97-7 (hexahydrate), 10034-99-8 (heptahydrate)
Molecular Formula: MgSO4
Synonyms: Magnesium sulfate, Epsom salt (heptahydrate), English salt, Bitter salts


Magnesium sulphate is a common chemical reagent and drying agent. As a magnesium reinforcer, it is widely used in food and beverage industries to serve as food additives. For example, magnesium sulphate can be used in salt to reduce the sodium content, and in mineral water, and sports drinks to provide magnesium ions.

Magnesium Sulphate (Food Grade)

Key Specifications and Special Features
Product Name Magnesium Sulphate
Appearance White granule
Technical Index
Main Content ≥ 99-99.5 %
MgSO4 ≥ 48 %
MgO ≥ 16 %
Heavy Metal (as Pb) ≤ 0.001%
pH Value 5-8
Water Insoluble Substance ≤ 0.01%
Packing 25kg PP bag with PE film inside

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