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99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite

99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite
99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite
FOB Price

US $210.001 - 10 metric ton

US $205.0011 - 25 metric ton

US $200.0026 - 50 metric ton

US $190.0051 - 100 metric ton

group name
Sodium hyposulfite
Min Order
1 metric ton
model
Hypo,Sodium thiosulfate
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
update time
Mon, 21 Mar 2022 10:09:15 GMT

Paramtents

  • melting point 48℃

  • Solubility Soluble

  • Molecular weight 158.10800

  • Product name sodium thiosulfate

  • PSA 103.66000

  • LogP 0.50980

  • HS code 28323000

  • Sample Free

  • Storage conditions 2-8℃

  • Boiling point 100℃

Packging & Delivery

  • Min Order1 metric ton

Briefing

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

Detailed

99%min Sodium thiosulphate, Sodium hyposulfide, Sodium subsulfite


1. Features of 99%min Sodium Thiosulfate:

1, Chemical name: Sodium thiosulfate 
2, H.S code:28328000
3, Molecular formula: Na2S2O2*5H2O 
4, Molecular weight: 248.17 

5, Properties: Monoclinic crystal, Melting point: 40-45degree, Relative density: 1.729(17degree). 

6, Packing: 25kg, 50kg plastic woven bag, or following your demand.

 

  

2. Application of 99%min Sodium Thiosulfate:

 

Used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. And decolor agent. 

 

 

3. Specifications of 99%min sodium thiosulfate:

ItemPhotographic gradeIndustrial gradeAnhydrous grade
Appearancecolorless transparent crystalcolorless transparent crystalwhite powder
Assay≥ 99.00%≥ 98.5%≥ 97.0%
Water Insoluble matter≤ 0.01%≤ 0.03%≤ 0.03%
Sulfide≤ 0.001%≤ 0.003%≤ 0.001%
Fe≤ 0.001%≤ 0.003%≤ 0.005%
PH6.5~9.56.5~9.56.5~9.5
Water solution reactionin accordance with the testin accordance with the test----
Granularity(g/g)12~16-------

 

 

 

4. Pictrues of sodium Thiosulfate: