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Ammonium Sulfate

Inquiry
  Post Date: Mar 19,2014
  Expiry Date: Sep 15,2014
  Detailed Description: Cas No. :7783-20-2 Price:FOB145-170 USD Metric Tons
Properties:
Colorless crystal or white crystalline powder.
Application:
Mainly used in fertilizer, the advantage is it less absorb moisture compare to other fertilizer.
It also can be used in industry, such as used in pharmaceuticals, textiles. The best one can be used in beer brew industry.
Specifications:
Purity: 98.5%min
Nitrogen(N) content(based on dry basis) 21%min
Moisture 0.3%max
Free Acid(as H2SO4) 0.05%max
Iron 0.007%max
As 0.00005%max
Heavy metal 0.005%max
Insoluble matter in water 0.05%max
Packing:
in 50kg net each PP/PE bags

  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: Tianjin Chemineral Industry Co.,Ltd.     [ China ]          
  Contact: Michael Deng
  Tel: +86 22 66281708
  Fax: +86 22 66281796
  Email: michael@knlanchem.com
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