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Specifications

Magnesium Sulphate Heptahydrate

MOLECULAR FORMULAR: MgSO4.7H2O

MgSO4.7H2O, ≥ 99.0 99.0
MgO, %, ≤ 16.0 -
Fe, %, ≤ - 0.005
S, %, ≥ 12.9 -
Cl, %, ≤ 0.5 0.30
Water insoluble, %, ≤ - 0.10

Property: Colorless or white granular; easily becoming efflorescent in the dry air.

Uses:
In agriculture: mainly used in mixed fertilizer or directly used as fertilizer for rubber, palm trees ;
In industries: used in tanning, porcelain, pigment, match, fireproof materials, Mg-salt, dyeing, medicine and food additives; 

Extensively used in food, pharmaceutical and animal remedy industries.