Magnesium sulfate

Product Name: Magnesium Sulfate (Epsom Salt)

Chemical Formula: MgSO₄·7H₂O (Heptahydrate) / MgSO₄ (Anhydrous)

Key Features: White crystalline powder or granules, highly soluble in water, stable in air (heptahydrate may effloresce), bitter saline taste, non-toxic.

Main Applications by Industry:

Agriculture: As magnesium and sulfur source for fertilizers; corrects magnesium deficiency in soil and promotes crop growth (especially for potatoes, roses, and tomatoes).

Animal Feed: As dietary magnesium supplement for livestock and poultry; prevents grass tetany in cattle and supports healthy bone development.

Pharmaceuticals & Personal Care: As active ingredient in Epsom salt for muscle relaxation, stress relief, and detox baths; used in laxatives and magnesium supplements.

Water Treatment: As flocculant and coagulant aid for wastewater treatment; reduces turbidity and removes suspended solids.

Food Industry: As firming agent (E518) in canned vegetables and tofu production; as magnesium fortifier in food and beverages.

Industrial Processing: For textile dyeing (as mordant), paper manufacturing (as filler), ceramics production, and fireproofing materials.

Chemical Synthesis: As raw material for producing magnesium oxide, magnesium carbonate, and other magnesium compounds.

Pulp & Paper: Used as bleaching stabilizer and for improving pulp brightness.

Handling & Safety:
Non-toxic but may cause mild eye/skin irritation with prolonged contact. Avoid dust inhalation. Use gloves and goggles when handling large quantities. Store in dry, ventilated area.