Sodium Thiosulfate Pentahydrate

  • Sodium Thiosulfate Pentahydrate Manufacturers, Sodium Thiosulfate Pentahydrate Factory, Supply Sodium Thiosulfate Pentahydrate
  • Sodium Thiosulfate Pentahydrate Manufacturers, Sodium Thiosulfate Pentahydrate Factory, Supply Sodium Thiosulfate Pentahydrate
  • Sodium Thiosulfate Pentahydrate Manufacturers, Sodium Thiosulfate Pentahydrate Factory, Supply Sodium Thiosulfate Pentahydrate
  • Sodium Thiosulfate Pentahydrate Manufacturers, Sodium Thiosulfate Pentahydrate Factory, Supply Sodium Thiosulfate Pentahydrate
Sodium Thiosulfate Pentahydrate
  • Xiang Sante
  • Hunan
  • 7-15days
  • 80000T/year

sodium thiosulphate pentahydrate, also called hyposulfite, Na2S2O3· 5H2O, colorless monoclinic cystal, cool and bitter. Used as the chlorine removal agent for Pulp and cotton fabric bleached; for fish and shrimp farming to eliminate chlorine in tap water; disinfectants and detergents in pharmaceutical, etc.

Sodium Thiosulphate Pentahydrate

Sodium Thiosulfate Pentahydrate Used For Solve Cyanide Poisoning


Classification:SulphateType:Sodium ThiosulfateCAS NO.:10102-17-7
Other names:HyposulfiteMF:Na2S2O3.5H2OEINECS NO.:231-867-5
Place of Origin:Hunan,China(Mainland)Grade Standard:Industrial gradePurity:98%,99%
Appearance:white CrystalApplication:dechlorinating
agent
Brand Name:Xiang Sante
Color:transparentHS Code:2832300000Grade:Industrial
Melting point:40-45FE:0.001%MaxPH:6.5-9.5
Water Insoluble:0.01%MaxPacking:25kg/bagLoading:16MT/20FCL



Physical Character

Sodium thiosulfite, a colorless monoclinic crystal, odorless and cool and bitter.The proportion of 1.729.Soluble in water, insoluble in alcohol, aqueous solution is weak and alkaline.In humid air, there is a tidal solution, which is stable in neutral and alkaline solution, which is decomposed in acidic solution and has strong reductive ability.Heated to 100 ℃, lost five water of crystallization, in more than 33 ℃ dry weathering and lose crystal water in the air.

 

National StandardHG/T2328-2006

Index Name

Specification


High-class

First-class

Mass fraction of Sodium thiosulfate(Na2S2O3·5H2O)% 

99.0

98.0

Mass fraction of insoluble matter %

0.01

0.03

Mass fraction of sulfide (Na2S)%

0.001

0.003

Mass fraction of Fe(Fe)%

0.002

0.003

Mass fraction of sodium chloride(NaCl)%

0.05

0.2

Ph value (200g/L Solution)

6.5~9.5

 

Application

1. Used as the chlorine removal agent for Pulp and cotton fabric bleached; for fish and shrimp farming to eliminate chlorine in tap water, etc.

2. Used in manufacture of the fixing powder and preparation of the photographic industry fixer, desiccant. 

3. Used as a reducing agent of dichromate in leather tanning industry.

2. Used in the synthesis of pesticides Bisultap, Thiosultap disodium, CARTAP and so on.
3. Used as analytical reagents, mordant and fixer.
4. Used as new insecticides, with stomach poisoning, uptake and contact action effects, it can prevent and treat rice yellow stem borer, stem borer, leaf roller, rice thrips and vegetables, fruit pests.
5. With uptake and strong contact, stomach poisoning effects, it can prevent and treat various rice pests and vegetables, fruit pests.
6. Used as chelating agents, anti-oxidants in the food industry, as detergents, disinfectants in the pharmaceutical industry.

Package

25Kgs/Plastic woven bags;1000kgs/Bag or as requested.

 

ISO 9001:2015
ISO 9001:2015
ISO 14001:2015
ISO 14001:2015
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