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Home > Products >  Ammonium sulfate, AS,Diammonium sulphate

Ammonium sulfate, AS,Diammonium sulphate CAS NO.7783-20-2

  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,T/T,Western Union
  • Product Details

Keywords

  • fertilizer
  • AS
  • Ammonium sulphate

Quick Details

  • ProName: Ammonium sulfate, AS,Diammonium sulpha...
  • CasNo: 7783-20-2
  • Molecular Formula: H8N2O4S
  • Appearance: white powder or granular
  • Application: Mainly used as fertilizer, applicable ...
  • DeliveryTime: Within a month
  • Port: Shanghai, Nanjing
  • ProductionCapacity: 4000 Metric Ton/Month
  • Purity: N content 21%
  • LimitNum: 1 Metric Ton

Superiority

Small hygroscopicity

Not easy to agglomerate

Easier to store

Details

 

1.Property

 

White or off-white granular.Easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia. Easily deliquescent in the air.

 

2.Specification:National Standard GB535-1995)

 

 

      Index

Supreme Grade

First Grade

Qualified Grade

Appearance

White or off-white granula crystal,no visible mechanical impurity

N content (dry basis)% 

21.0

21.0

20.5

Water(H2O)content%

0.2

0.3

1.0

Free acid(H2SO4)%

0.03

0.05

0.20

Iron (Fe)content%

0.007

--

--

Arsenic (As)content%

0.00005

--

--

Heavy metal(pb)% 

0.005

--

--

Insoluble substance in water %

0.01

--

--

Note: When ammonium sulfate is used in agriculture,it is not necessary to 

check the content of Fe,As,heavy metal and water insolubles.

 

 

3.Packing:  ( plastic lined, plastic woven bags)

 

  • 25kg/bag, 50kg/bag, 1000kg/bag
  • 1225kg/pallet
  • 18-25tons/20`FCL

 

4.Application:

 

 

Mainly used as fertilizer, applicable to all kinds of soil and crop. Can also be used in textile, leather, medicine, etc.

 

5.Storage:

 

Kept in dry and ventilating place, avoid moisture, water, rain and fire. Avoid shipment with acid, alkali class, edible orange mix of chemicals. Common transportation tools.

 

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