- Description
Nitrogen fertilizer Ammonium sulphate granular N 21%
Ammonium Sulphate
Ammonium sulphate caprolactam grade crystalline N 21%
1.Nitrogen :21% min
2..Moisture:0.2%max
3.Free acidity(H2SO4):0.03 Max
Features:
Easily soluble in water, insoluble in alcohol, acetone, can react with alkalis and release the ammonia gas.
Hygroscopic, easily become caking after moisture absorption.
Specification:
Product name | Ammonium Sulphate |
Other names | Ammonium Sulfate,AS,SOA, Amsulf |
(MF)Molecular formula | (NH4)2SO4 |
Molecular weight | 132.14 |
CAS No. | 7783-20-2 |
EINECS No. | 231-984-1 |
HS code | 3102210000 |
Nitrogen (N)content % | ≥ 21.0 |
Moisture (H2O) % | ≤ 0.2 |
Free acidity(H2SO4) % | ≤ 0.03 |
Fe content % | ≤ 0.007 |
As content % | ≤ 0.00005 |
Heavy metal( Pb)content % | ≤ 0.005 |
insoluble matter % | ≤ 0.01 |