Magnesium Sulphate Anhydrous Specification

Assay (MgSO4): Minimum: 99.0% w/w

Appearance: white crystalline solid and powder

pH (5% solution): 6.0-8.0

Loss on drying: Maximum: 0.5% w/w

Heavy metals (as Pb): Maximum: 0.001% w/w

Iron (Fe): Maximum: 0.005% w/w

Chlorides (Cl): Maximum: 0.014% w/w

Sulfides (as S): Maximum: 0.002% w/w

Calcium (Ca): Maximum: 0.01% w/w

Zinc (Zn): Maximum: 0.001% w/w

Arsenic (As): Maximum: 0.0002% w/w

Particle Size: 95% passing through 250 mesh

Solubility:Soluble in water

Store in a cool, dry, well-ventilated area away from incompatible substances.
Keep containers tightly closed when not in use.
Handle with care to avoid dust formation and inhalation.
Use appropriate personal protective equipment (PPE) during handling.
Packaging:
Magnesium sulfate anhydrous is typically available in the following packaging options:

25/50 kg small bag or jumbo bag
Big bags or bulk packaging options are also available upon request.