Sodium thiosulfate ...

Sodium thiosulfate CAS: 7772-98-7

Sodium thiosulfate CAS: 7772-98-7

Min.Order / FOB Price:Get Latest Price

5 Metric Ton

FOB Price:USD 1.0000 -2.0000
  • Min.Order :5 Metric Ton
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

Sodium thiosulfate sodium hyposulfite 7772-98-7

Quick Details

  • Appearance:White powder
  • Application:fixing agent in photo, reductant, dechlorinating agent
  • PackAge: 25kg/drum or 20kg/bag
  • ProductionCapacity:1000|Metric Ton|Year
  • Storage: Room Temperature
  • Transportation:By sea or by air

Superiority:

Type: Sodium thiosulfate 
Molecular formula: Na2S2O2 .5H 2O 
Molecular weight: 248.17

 

Properties :monoclinic crystal, Melting point : 40 -45oC , Relative density :1.729( 17 oC  ). 
Application:used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. and decolor agent 

Details:

 Items Specifications
Appearance colorless crystal granular
Assay ≥98.00%
Water Insoluble matter ≤0.01%
Sulfide ≤0.001%
Fe ≤0.002%
PH 6.5-9.5
Water solution reaction in accordance with the test

 

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