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MAGNESIUM SULFATE – EPSOM SALT MGSO4. 7H2O

PRODUCT SPECIFICATION

Combined nomenclature 28,332,100
Nature of Product White crystals

SPECIFICATION

 CHEMICAL ANALYSIS TYPICAL W
Magnesium Sulfate (MgSO4) 49.1 %
Water (H2O) 50.9 %
Na 40 mg/kg
K 230 mg/kg
Ca 60 mg/kg
Cl 80 mg/kg
 GRANULOMETRY TYPICAL W
< 1.0 mm 70 %
d50 [mm] 0.75  

Physical Properties

Bulk density ca. 980 kg/m3
Angle of Repose   ca. 32 °
Molecular Weight      246.48 g/mol
Density      1.7 g/cm3
Solubility in Water w (MgSO4) = 25.8 %  at 20 °C (68 °F)

readily soluble, practically without residues; always vigorously stir the salt into water or solution.

Special characteristics:

Depending on ambient temperature and prevailing relative humidity the product is prone to absorption of water and dehydration, which can result in caking.

Packaging:
  • 25 kg bags, palletised and shrink-wrapped