AMMONIUM SULPHATE
Formula (NH4)2SO4
Molecular weight 132.00
CAS 7783-20-2
Properties Chemical compound, a colorless-to-gray, rhombohedra crystalline substance that occurs in nature as the mineral mascagnite. Soluble in water and insoluble in alcohol or liquid ammonia.
Uses Produced commercially by passing ammonia, obtained from destructive distillation of coal, into sulfuric acid, used as a fertilizer, preparing other ammonium compounds and for fireproofing.
Packing In 25/50/500/1000kg PP/PE bag on customer request.
Storage Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. Acids and bases must be stored separately. Storage areas should be equipped with suitable spillage materials.
Specification
Inspection Items Unit Agricultural Grade
Purity %≥ 95
Sodium Chloride %≤ 1.0
Water-Insolubles %≤ 0.1
Nitrogen %≥ 21
