Product: Ammonium sulfate Molecular formula:(NH4)2SO4 Molecular weight:132.13 Property: white granular, soluble in water, solution is acidic, Insoluble in alcohol, acetone and ammonia. Release of ammonia when mixed with alkali and easy deliquescence.
Quality standard:
Item
Industrial grade
Appearance
White granular
Nitrogen(N)
21%
Sulphur(S)
24%
Water content(H2O) % ≤
1.5%
Free acid(H2SO4) % ≤
0.2%
Size
2-5mm
Packing:lined with plastic bag and exterior is woven bag,net weight of each bag:50kg
Use:Chemical industry as hydrogen peroxide, ammonium alum and ammonium chloride production as raw materials, welding industry as a welding flux, the textile industry as a fire retardant fabric. Plating bath additives for the electroplating industry.