Shanghai Luyuan Fine Chemical Factory

Potassium sulphate

• Category :

  Agrochemicals

• Synonyms :

  Arcanum duplicatum;arcanumduplicatum;dipotassiumsulfate;Glazier's salt;kaliumsulphuricum;Potassium sulfate, alpha;potassiumsulfate(2:1);Potassium Sulfate;

• CAS NO :

  7778-80-5

• EC NO :

  231-915-5

• Molecular Formula :

  K₂SO₄

• Molecular Weight :

  174.24

• Main Specifications :

• InChI :

  InChI=1/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

• Packing :

  25kg woven bag, lined with plastic bag

• Product description :

  Potassium Sulfate	High purity	Purity	For Military
  Item	Index	Index	Index
  Purity(K2SO4)%	99.5	99.5	99.0
  Water insoluble matter%	0.005	0.01	0.01
  Arsenic[As]%	0.0001	0.0005	0.0002
  PH(50g/L,25)	5.0-8.0	5.0-8.0	6-8
  Nitrogen(N)%	0.0005	0.001	---
  Calcium(Ca)%	0.01	0.02	0.02
  Heavy metals[as Pb]%	0.0002	0.0005	0.001
  Iron(Fe)%	0.0002	0.0005	0.0005
  Sodium[Na]%	0.03	0.08	0.1
  Magnesium[Mg]%	--	--	0.005

• Molecular Structure :