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Xiamen Ditai Chemicals Co., Ltd.

Thiosulphate, Sodium, Sodium Thiosulphate manufacturer / supplier in China, offering Manufacture Direct Supply Sodium Thiosulphate, Uperior Qualith Dibutyl Phthalate with Factory Price, Excellent Chlorinated Paraffin with Reasonable Price and so on.

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Manufacture Direct Supply Sodium Thiosulphate

FOB Price: US $250-320 / Ton
Min. Order: 20 Tons
Min. Order FOB Price
20 Tons US $250-320/ Ton
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Production Capacity: 1000mt/Month
Transport Package: According to The Customer′s Requirement
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: REA
  • Appearance: Granular
  • CAS No: 7772-98-7
  • Mf: Na2s2o3
  • Application: Mainly Used in The Industries
  • Model Number: Sodium Thiosulfate Na2s2o3 5H2O 99%
  • Specification: ISO, SGS
  • HS Code: 28323000
  • Type: Sodium Thiosulphate
  • Grade Standard: Industrial Grade
  • Einecs No: 231-867-5
  • Other Names: Na2s2o3.5H2O
  • Place of Origin: China (Mainland)
  • Trademark: Ditai
  • Origin: China
Product Description

We are a main supplier of 99.5% Sodium Thiosulphate in China. We can supply you 99.5% Sodium Thiosulphate with competitive price. The details of the product as follow:
sodium thiosulphate,the popular name is big soda, Hypo, belongs in transparent single crystal system.it is adourless and salty. Its specific gravity is 1.729. When be heated over 100 ,it losts the 5 crystal water. It is easily soluble in water and unsoluble in alcohol. It will be decomposed in acid liquid and have strong irreducibleness. It is easily dehydration when dry air over 33 and deliquescence in moist air.
 

 

Photo grade

Tech grade

Anhydrous

appearance

Colorless transparent crystal

Colorless transparent crystal

White powder

Na2S2O3

> 99.0%

> 98.5%

> 97.0%

Water insoluble matter

< 0.01%

< 0.03%

< 0.03%

sulfide

< 0.001%

< 0.003%

< 0.001%

iron

< 0.001%

< 0.003%

< 0.005%

PH

6.5-9.5

6.5-9.5

6.5-9.5

Water solution reaction

Pass test

Pass test

...

Granularity(g/g)

12-16

....

...

 
Application: used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant. and decolor agent.

Storage & handling:Store the product in a cool and dry place ; prevent from direct sunlight , water and  moisture ; avoid contact with strong acid,oxidants .Do not stores it for long time.
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