NAME: Ammonium sulfate
CONTENT:
Chemical Name: Ammonium sulfate
Molecular Formula: (NH4)2SO4
Molecular Weight: 132.14
CAS: 7783-20-2
Specifications:
Quality Index
GB29206-2012
Content [(NH4)2SO4 ] %
99.0-100.5
Ignition Residue ≦%
0.25
Se ≦%
0.003
Pb ≦%
0.0003
As ≦%
0.0003
Character: It is colorless granule or white crystal, no smell. Solubility in water is 41.22g in 0℃ , 43.47g in 25℃, 50.42g in 100℃. It's insoluble in ethanol and acetone.PH value is 5.5. Relative density is 1.77.
Usage：It is widely used in water softener and yeast food.
Packing: It is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
Storage and Transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to packing bags.