1. Chemical Name: Ammonium sulfate
2. Molecular Formula : (NH4)2SO4
3. Molecular Weight: 132.14
4. CAS: 7783-20-2
5. Character: It is colorless or white crystalline or granule, no smell. Soluble in water 0 41.22g,25 43.47g,100 50.42g. insoluble in ethanol and acetone.PH is 5.5. Relative density is 1.77
6. Usage: It is widely used in water softener and yeast food.
7. Packing: It is packed with polythene bag as the inner layer,and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8. Storage and Transport: It should be stored in a dry and ventilative warehouse,kept away from water and moisture during transport. Unload with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.IndexSpecificationsGB29206-2012(NH4)2SO4w/% ≥Content((NH4)2SO4)99.0Burning residue w/%≤Ignition Residue0.25(As),mg/kg ≤Arsenic (As)3(Se),mg/kg ≤Se30(Pb),mg/kg ≤Pb3