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Sodium Thiosulfate Tech

Sodium Thiosulfate Tech

Category :

Inorganic chemicals

CAS NO : 7772-98-7
EC NO : 231-867-5
Molecular Formula : Na2S2O3
Main Specifications : 99%min
Synonyms : hypo;hyporice;sodium hyposulfite;sodium subsulfite;sodium thiosulfate anydrous;thiosulfuric acid, disodium salt;thiosulfuric acid (h2s2o3), disodium salt;thiopivalic acid sodium salt;sodi-um hyposulfide;dechlorinating solution;betz 0235;sulfurothioic O,O-acid;hydrogen sulfurothioate;
Sodium Thiosulfate Tech
Package: packed in 25kg or 1000kg pp woven bag
Uses : As a reducing agent, fixers, blush preventive agent, deoxidizer, sulfur
Molecular Structure:Sodium Thiosulfate Tech 7772-98-7
Product description:

Sodium Thiosulfate

 

Applications:

 


1) Used in photographic and electroplate applications
2) For purifying soft water and tanning hides
3) As a reducing agent, fixers, blush preventive agent, deoxidizer, sulfur
dyeing agent, anti-whiting agent, detergent, disinfectant and color faking
agent

Packing:


25kg/plastic woven bag with PE liner inside, 1XFCL (20'GP)=25MT without pallets

 

Cautions: 

 

Stored in dry ventilated place, and keep away from humidity. Load or unload carefully.

 

Specification:

 

Item

Photographic grade

Industrial grade

Anhydrous grade

Appearance

colorless transparent crystal

colorless transparent crystal

white 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%

PH

6.5~9.5

6.5~9.5

6.5~9.5

Water solution reaction

in accordance with the test

in accordance with the test

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Granularity(g/g)

12~16

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If you are sourcing Sodium Thiosulfate Tech from China ,just feel free to inquire
Contact us
Company:
   Taian Health Chemical Co., Ltd.
E-mail:
chem@netsun.com
Address:
Chemical industry park, No.96 Great Wall Road, Tai'an city, Shandong Province, China
Zip Code:
271000
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