Ammonium Sulphate Granular

Appearancewhite Powder
Nitrogen20.5% min
Moisture1% max
  • Description

Ammonium Sulphate Granular


Product Name:Ammonium Sulphate

CAS NO.: 7783-20-2

EINECS NO.: 231-984-1

H.S.Code: 3102210000

Molecular Form: (NH4)2SO4

Molecular Weight:132.13

Appearance and Properties:Ammonium Sulphate is white or off-white granule, easily soluble in water.

Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in

the air.


Ammonium Sulphate is one of the most common use and most typical inorganic nitrogen fertilizer.

Ammonium Sulphate is the best fast release, quick acting fertilizer, which can be directly used for a

variety of soil and crops. It can also be used as kinds of seed fertilizers, base fertilizer and additional

fertilizer. It is particularly suitable for the soil which lack of sulfur, low chlorine tolerance crops,

sulfur-philic crops.

Ammonium Sulphate is suitable for the rice seedling, the growth of tea, grass, vegetables, and fruit

trees, effectually rapid promoting the growth of grain, vegetables, fruits, grass and other plants. It has

more efficiency than urea, ammonium bicarbonate, ammonium chloride, ammonium nitrate etc. Large

granular Ammonium Sulphate can also serve as raw material for compound fertilizer. As feed additives,

it provides the nutrients of non-protein nitrogen to ruminants. Ammonium Sulphate also used for

fish culture in some areas.

3.As fertilizer must attention

Ammonium sulphate are acidic fertilizers. It can increase the acidity of the soil, Therefore should

pay attention to use in acidic soils with alkaline fertilizer, such as plant ash, phosphate rock powder

or calcium magnesium phosphate and so on. Use in neutral and alkaline soil in order to prevent

calcium ion combined with sulfate ion to insoluble calcium sulfate (gypsum), caused by soil

hardened, and should apply with organic fertilizer.


GradeAmmonium Sulphate Granular-Seel GradeAmmonium Sulphate- Caprolactam Grade
AppearanceWhite GranularWhite Crystaline
Free Acid0.3%Max0.05%Max
Water Insoluble Matter——0.02%Max

5.Packing Details:

Ammonium Sulphate will be packed in N.W.25KG,50KG Plastic Woven Bgs or 1000KG ,1250KG

Jumbo Bags.25MT/20’FCL.


Ammonium Sulphate should be stored in a cool, ventilated warehouse. Away from fire and

heat source. Ammonium Sulphate should be stored apart with acid, alkali, mixed reservoir of avoid

by all means. Storage area should be equipped with the right material for leakage content.


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