- Description
White Granular Ammonium Sulfate (NH4)2SO4 N21% Steel Grade
1.Product Description
Product Name | Ammonium Sulfate |
MF | (NH4)2SO4 |
CAS No. | 7783-20-2 |
EINECS No. | 231-984-1 |
Type | Steel Grade |
Propertise | It is colorless crystal or white crystalline powder,no smell.It is easily soluble in water,but insoluble in alcohol and acetone. Easy absorption of moisture agglomerate, with strong corrosive and permeability. Has hygroscopic, moisture absorption into pieces after consolidation.It can completely broken down into ammonia and sulphuric acid when heated to 513 °C above. And it release ammonia when it react with alkali. Low poison, stimulating. |
2.Specification
Index | Fine Grade |
Appearance | White crystal or granular without any impurity visible to the naked eye |
Nitrogen(N) content (based on dry basis) % | ≥21.0 |
Moisture % | ≤0.3 |
Free Aicd (as H2SO4) % | ≤0.05 |