High Purity ammonium Nitrate Fertilizer Of caprolactam Grade for agriculture Using inorganic

Product Description

Sinopec Brand N21% Ammonium Sulphate

  Ammonium sulphate contains ammoniacal nitrogen and water-soluble sulphur. The nitrogen is entirely in the form of ammonium, which reduces the risk of leaching during wet periods. This fertilizer is mainly used in arable farming and on grassland on crops that need a lot of sulphur (e.g. rapeseed and potatoes). In Southern Europe and outside Europe, ammonium sulphate is often used as a fertilizer for citrus fruits, coffee, rice, tea, bananas, pineapples, sugar beet and soya beans. It can be used as a single fertilizer or in blends. 

Ammonium Sulfate Caprolactam Grade
Item	Specification
Nitrogen	21% Min
S	24 % Min
Fe	0.007 % Max
As	0.0005 % Max
Free Acid	0.05 % Max
Moisture	1.0 % Max
Water Insoluble	0.02 % Max

Ammonium Sulfate Steel Grade
Item	Specification
Nitrogen	20.5 % Min
S	23.5 % Min
Fe	--------
As	--------
Free Acid	0.3 % Max
Moisture	1.5 % Max
Water Insoluble	-------