ammonium sulfate white granular and crystal powder /CAS:7783-20-2
Ammonium sulfate /CAS: 7783-20-2
White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia. Easily deliquescent in the air.
|Fine Grade||First Grade||Qualified Grade|
|Appearance||White crystal without any impurity visible to the naked eye||Without any impurity visible to the naked eye|
|Nitrogen(N) Content(based ion dry basis) ≥%||21.0||21.0||20.5|
|Free Acid(as H2SO4) ≤%||0.03||0.05||0.20|
|Heavy Metals(as Pb) ≤%||0.005||–||–|
|Water Insoluber matter ≤%||0.01||–||–|
3.Packing: 25/50 kg PP/PE bags,pallet available,depend on customer requirement.
- Mainly used in fertilizer, its advantage is less absorb moisture compared to other fertilizer,used
- in a varity of soil and crop.
- Also used in industry ,pharmaceuticals, textiles,welding industry,dyeing auxilizries of acid dyes,
- deliming agent of leather,beer making,chemical agent,
- Making compound fertilizer
Kept in dry and ventilating place, avoid moisture, water, rain and fire. Avoid shipment with acid, alkali class, edible orange mix of chemicals.
Common transportation tools.