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Ammonium SulPHate Catalog

Caprolactam Grade Ammonium Sulphate


changrongchemical

Caprolactam Grade Ammonium Sulphate


Specifications

Nitrogen ≥ 21%

Sulphur ≥ 24%

Moisture ≤ 0.1%

Free Acid < 0.01%

Granular Size: 2– 5mm

Granular Strength > 35 N

Appearance:White Crystalline 

Methionine Grade Ammonium Sulphate


changrongchemical

Methionine Grade Ammonium Sulphate


Specifications

Nitrogen ≥ 21%
Sulphur ≥ 24%
Moisture ≤0.5%
Free Acid < 0.2%
Granular Size:2 – 4mm

Granular Strength > 30 N

Appearance: White Crystalline

MMA Grade Ammonium Sulphate


changrongchemical

MMA Grade Ammonium Sulphate


Specifications

Nitrogen ≥ 20.5% 

Sulphur ≥ 24% 

Moisture < 2% 

Free Acid < 0.1% 

Appearance:  Light brown  or Off-white Crystalline 

Power Plant Grade Ammonium Sulphate


changrongchemical

Power Plant Grade Ammonium Sulphate


Specifications
Nitrogen ≥ 20.5%
Sulphur ≥ 24%
Moisture < 3%
Free Acid < 1%
Appearance: Grey-White Crystalline


Features: 

Suitable for applications where color and acidity requirements are not stringent.​ Widely used across various crops to enhance soil fertility and increase yield.​

Coking Grade Ammonium Sulphate


changrongchemical

Coking Grade Ammonium Sulphate


Specifications
Nitrogen ≥ 20.5%
Sulphur ≥ 24%
Moisture < 1%
Free Acid < 1%
Appearance: White or Grey-White Crystalline


Features
Widely applicable in industries such as agriculture, dyeing, and leather.

Steel Grade  Ammonium Sulphate


changrongchemical

Steel Grade  Ammonium Sulphate


Specifications
Nitrogen ≥ 20.5%
Sulphur ≥ 24%
Moisture < 1%
Free Acid < 0.2%
Appearance: White Crystallin


Features
A typical inorganic nitrogen fertilizer with rapid-release properties.Suitable for various soils and crops. Widely used as seed fertilizer, base fertilizer, and topdressing.


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