HOSKY GROUP LIMITED

Strontium Carbonate

• Category :

  Inorganic chemicals

• Synonyms :

  C.I. 77837;Strontium carbonate;Strontium carbonate,high purity;Strontium carbonate,electronic grade;Strontiumcarbonate

• CAS NO :

  1633-05-2

• EC NO :

  216-643-7

• Molecular Formula :

  SrCO₃

• Molecular Weight :

  147.6289

• Main Specifications :

• InChI :

  InChI=1/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

• Packing :

  25kg/bag; 1000kg/bag

• Product description :

  Strontium Carbonate

  CAS No. : 1633-05-2

  Molecular Formula: SrCO3,

  Molecular Weight: 147.63

  Property: White powder, insoluble in water, soluble in water and ammonium containing carbon solution. Heated to 900 degree decomposed into oxidation strontium and carbon dioxide, soluble in rare hydrochloric acid and dilute nitric acid and releasing carbon dioxide. Melting point degree 1497.

  Usage: Mainly used in magnetic material, cathode ray tube (CRT), nonferrous metal, fireworks, fluorescent glass, flame making and fluorescent material industry, making other strontium salts etc.

  High purity used in PTC resistors, varistors, MLCC, optical glass, phosphor powder.

  THIS INSPECTION IS BASED ON HG/T2969-1999

  TYPE:  POWDER
  CHEMICAL CHARACTERISTCS
  Purity	97 % min
  H2O	0.20% max
  Insoluble In water	0.05% max
  CaCO3	0.5% max
  BaCO3	1.5% max
  Fe	0.01% max
  Total sulfur as  SO4	0.30% max
  Packing: 25kg/bag,1000kg/bag

   

• Uses :

  Mainly used in magnetic material, cathode ray tube (CRT), nonferrous metal, fireworks, fluorescent glass, flame making and fluorescent material industry, making other strontium salts etc.

• Molecular Structure :