Ammonium Sulfate

ammonium sulfate MF: (NH4)2SO4 MW: 132.13 Property: It is colorless crystal or white crystalline pow

Ammonium Sulfate

Standard (GB535-1995)

Index	Fine Grade
Appearance	white crystal without any impurity visible to the naked eye
Nitrogen(N) content (based on dry basis)   %	≥21.0
Moisture   %	≤0.5
Free Aicd (as H2SO4)   %	≤0.14

Property:

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.

Ammonium Sulfate