20.5% Ammonium Sulphate granule
20.5% Ammonium Sulphate granule
20.5% Ammonium Sulphate granule
20.5% Ammonium Sulphate granule
20.5% Ammonium Sulphate granule

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20.5% Ammonium Sulphate granule

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Model No. : Gb coking grade Ammonium Sulphate
Brand Name : ammonium Sulphate

Product description

21.0% white Crystal Ammonium Sulphate     Product Description Specifications:    Nitrogen:20.8%min   Moisture:0.7max   

Item

Supreme grade

First grade

Qualified grade

Appearance

no visible mechanical impurity

no visible mechanical impurity

no visible mechanical impurity

N content(dry basis),%       ≥

21.0

20.8

20.5

Water content(H2O),%         ≤

0.5

0.8

1.0

Free acid(H2SO4)content,%    ≤

0.03

0.05

0.20

Fe content, %                 ≤

0.007

-

-

As content,%                  ≤

0.00005

-

-

Heavy metal(Pb)content,%    ≤

0.005

-

-

Water insolubles,%            ≤

0.01

-

-

  Packaging & Shipping   25kg/pp bag, 50kg/ pp bag, 1000kg / jumbo bag ,1200kg/jumbo bag  
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