High Quality Fertilizer Grade Granular Ammonium Sulphate

ItemSpecification
Appearancewhite Powder
Nitrogen20.5% min
Moisture1% max
Size0-1mm
Sulphur24%min
  • Description

High Quality Fertilizer Grade Granular Ammonium Sulphate

Product Description

Inspection ItemsUnitSuperiorFirst GradeRegular Grade
Nitrogen%≥21.021.020.5
Sulfur%≥23.023.023.0
 Moisture%≤0.20.31.0
Free Sulfuric  Acid%≤0.030.050.2
Fe%≤0.007
As%≤2ppm
Pb%≤50ppm
Water-insoluble%≤0.01
Appearance White Crystal, No Impurities

Property

White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble

in alcohol, acetone and ammonia, Easily deliquescent in the air.

 

Applications:

Mainly used as a nitrogen fertilizer, the advantages of Ammonium Sulphate are low hygroscopicity and not easy to agglomerate, It contains sulphur which is extremely beneficial to

crops; Ammonium Sulfate is readily available fertilizer, suitable for alkaline soil and carbonaceous

soil, It can improve foliage vigorous growth, fruit quality and yield, enhance the resistance to

environmental stress. Usually as base fertilizer, dressing fertilizer and seed manure.

 

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