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ammonium sulphate N content :20.5% min fertilizer

Inquiry
  Post Date: Dec 23,2016
  Expiry Date: Jun 21,2017
  Detailed Description: Cas No. :7783-20-2 Ammonium sulphate for industry use N:>21%



Ammonium Sulfate



MF:(NH4)2SO4



MW:132.13







Property:



It is colorless crystal or white crystalline powder,no smell.It is easily soluble in water,but insoluble in alcohol and acetone. Easy absorption of moisture agglomerate, with strong corrosive and permeability. Has hygroscopic, moisture absorption into pieces after consolidation.It can completely broken down into ammonia and sulphuric acid when heated to 513 C above. And it release ammonia when it react with alkali. Low poison, stimulating.







Standard (GB535-1995)



Index
Fine Grade

Appearance
white crystal without any impurity visible to the naked eye

Nitrogen(N) content

(based on dry basis) %


Application:
1. In agriculture, used for nitrogen fertilizer. It is a kind of action fertilizer which can make crops thrive and improve fruit quality and yield and strengthen resistance to disaster, can be used for common soil and plant in basic fertilizer or additive fertilizer and seed manure. It can be suitable specially for soil lack of sulfur, but for acid soil, ammonium sulfate needs to be applied with lime.
2. Raw material of making compound fertilizer.



3. In chemical industry, it is for raw material in making oxydol, ammonium-alum and Ammonium chlorde.
4. In welding industry, used for welding agent.
5. In textile industry, used for fire retardant of textile fabrics
6. In electroplating industry, used for electro-bath additive
7. Ammonium sulfate can be used for making refactory material
8. Catalyst in food coloring reddish brown
9. Nitrogen source culturing microzyme in making fresh yeast
10. Dyeing auxiliaries of acid dyes.
11. Deliming agent of leather.
12. Ammonium sulfate also can be used for beer making.
13. Chemical agent.
14. Storage battery making, etc.

Storage note:



Store in a cool, well-ventilated area.Away from the fire, heat source. Avoid combining ammonium sulfate with acid substance and alkali when stored.Storage areas shall be with the right material for leakage content. It easily decompose poisonous smoke when heated.







Packing:



In 50kg /bag Woven bag with plastic liner or at customers' demand.



25ton/20' container without pallet.


  CAS Registry Number:

7783-20-2
  Synonyms: ;Ammonium sulfate (2:1);ammonium sulfate, solution;diammonium sulfate;sulfate, ammonium;sulfuric acid, diammonium salt;ammonium sulphate;Ammonia sulfate;
  Molecular Formula: (NH4)2·SO4
  Molecular Weight: 132.1392
  Molecular Structure: 7783-20-2 Ammonium sulfate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Nantong Zixin Industry Co., Ltd     [ China ]        
  Contact: ROSE
  Tel: +86-513-85196508
  Fax: +86-513-85196508
  Email: zixin@zixinchem.com
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