Guangzhou Yijia Chemical Trading Co., Ltd.

Ammonium sulfate

• Category :

  Agrochemicals

• Synonyms :

  Ammonium sulfate (2:1);ammonium sulfate, solution;diammonium sulfate;sulfate, ammonium;sulfuric acid, diammonium salt;ammonium sulphate;Ammonia sulfate;

• CAS NO :

  7783-20-2

• EC NO :

  231-984-1

• Molecular Formula :

  (NH₄)₂��SO₄

• Molecular Weight :

  132.1392

• Main Specifications :

  White crystal

• InChI :

  InChI=1/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)

• Packing :

  In woven bag lined with PE bag, 50kg net each.

• Product description :

  Applications in agriculture: It is used largely as an artificial fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil , while contributing essential nitrogen for plant growth. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. There it functions to bind iron and calcium cations that are present in both well water and plant cells.
  Other applications: Used in manufacture of textile, medicine and leather.
   

  Item	Value
  	Superior class	First class	Acceptable class
  Appearance	White crystal	White crystal	White crystal
  Nitrogen (dry base)% >=	21.0	21.0	20.5
  H2O    %     <=	0.2	0.3	1.0
  Free acid (H2SO4) % <=	0.03	0.05	0.20
  Fe     %       <=	0.007	-	-
  As    %  <=	0.00005	-	-
  Heavy metal(Pb)     <=	0.005	-	-
  Water insolubles %    <=	0.001	-	-

  Appearance：Whitecrystal
  Packing: In woven bag lined with PE bag, 50kg net each.
   

• Uses :

  It is used largely as an artificial fertilizer for alkaline soils.

• Molecular Structure :