Sodium hyposulfite

FOB Price
  • US $270.00

    1 - 10 metric ton

  • group nameSodium hyposulfite

  • Min Order1 metric ton

  • modelSodium thiosulfate

  • payment methodL/C, D/A, D/P, Western Union, T/T

  • update timeMon, 21 Mar 2022 10:26:43 GMT

Paramtents

  • melting point: 48 c

  • Solubility: Soluble

  • Molecular weight: 158.10800

  • Precise quality: 157.90800

  • PSA: 103.66000

  • LogP: 0.50980

  • HS code: 2830909000

  • WGK Germany: 1

  • Storage conditions: 2-8 c

  • Boiling point: 100 c

Packging & Delivery

  • Weight1000.00kg / metric ton

  • Min Order1 metric ton

Briefing

SODIUM THIOSULFATE:
Appearance: colorless or slightly yellow transparent monoclinic crystal

Detailed

Colorless transparent Sodium hyposulfite used for photographic industry as a fixing agent 


 Product overviews:


Sodium thiosulphate:

It is colorless, transparent single oblique crystals, specific gravity 1.729. It’s soluble in water easily, with strong reducing property.

 

Specification of sodium thiosulphate :  

 

Grade

Tech

Photo

Na2S2O3·5H2O

99% Min

99% Min

Insoluble matter in water

0.01% Max

0.01% Max

Na2S

0.001% Max

0.001% Max

Fe

0.002% Max

0.002% Max

PH value (200g/L solution)

6.5-9.5

6.5-9.5

 

 

 

 

 

        

 

 

 

 

 

 

 

 

Application of 99%min  sodium thiosulphate:

Used in photographic, electroplate, purifying soft water and tanning processing hides, it also can be used as reducing agent, deoxidizer, sulfur dyeing agent, anti-white agent, detergent, disinfectant and color coat agent, etc.

Nearest port for product export
Shanghai Qingdao Lianyun Changsha Yueyang Yichang, Huangpu Wuhan Shenzhen Tianjin Ningbo
Delivery clauses under the trade mode
FOB, CFR, CIF, EXW
Acceptable payment methods
T/T, L/C, D/P D/A
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