Specifications

Diazanium sulfate
lorless crystal/white crystalline powder no smell
2.easily soluble in water
3metallurgy,fertilitzer.

chemical fertilizer   granular ammonium sulfate Ammonium 

Name:Ammonium Sulphate (Nitrogenous Fertilizer)

 

  Ammonium Sulphate MF: (NH4)2SO4
MW: 132.13
Property: Ammonium Sulphate
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.
Application: Ammonium Sulphate It is used in metallurgy, medicine, leather, wood preservative, textile, plating, ferment, fertilizer.

 

 

 

 

Specifications: chemical fertilizer 

 

 Ammonium Sulphate N21% (Industrial premium grade) Pharmaceutical:

 

Appearance:        chemical fertilizer 

 

White crystal without visible mechanical impurities

 

Nitrogen content(N):     

 

21.0%         min

 

Water content(H2O):   

 

0.2%           max

 

Free acid(H2SO4):       

 

0.03%         max

 

Iron(Fe):                 

 

0.007%       max

 

Arsenic(As): 

 

0.00005%   max

 

Heavy metal(based on Pb):   

 

0.005%       max

 

Insoluble substance in water:

 

0.01%         max

 

 

 

                                             Ammonium Sulphate N21% (Industrial first grade):

 

Appearance:     chemical fertilizer 

 

Without visible mechanical impurities

 

Nitrogen content(N):   21.0% min

 

Water content(H2O): 0.3%   max

 

Free acid(H2SO4):0.05% max

 

 

 

                                             Ammonium Sulphate N21% (Agriculture grade):

 

Appearance:  chemical fertilizer 

 

Without visible mechanical impurities

 

Nitrogen content(N):20.5% min

 

Water content(H2O): 1.0%max

 

Free acid(H2SO4):0.2%max

 

 

 

                                          Ammonium Sulphate N21% (Industrial premium grade) Pharmaceutical:

 

Appearance:   Ammonium Sulphate       chemical fertilizer 

 

White crystal without visible mechanical impurities

 

Nitrogen content(N):     21.0%         min

 

Water content(H2O):   0.2%           max

 

Free acid(H2SO4):       0.03%         max

 

Iron(Fe):                 0.007%       max

 

Arsenic(As): 0.00005%   max

 

Heavy metal(based on Pb):   0.005%       max

 

Insoluble substance in water:0.01%         max

 

  Ammonium Sulphate

 

                                             Ammonium Sulphate N21% (Industrial first grade):

 

Appearance:     Ammonium Sulphate 

 

Without visible mechanical impurities

 

Nitrogen content(N):  21.0% min

 

Water content(H2O): 0.3%   max

 

Free acid(H2SO4):0.05% max

 

 

 

                                             Ammonium Sulphate N21% (Agriculture grade):

 

Appearance: 

 

Without visible mechanical impurities

 

Nitrogen content(N):20.5% min

Water content(H2O): 1.0%max

 

Free acid(H2SO4):0.2%max

 

  granular ammonium sulfate

 

Product Picture- granular ammonium sulfate

                      granular ammonium sulfate

 granular ammonium sulfate

granular ammonium sulfate

 

  granular ammonium sulfate