Sodium thiosulfate

Categories	Sodium Thiosulphate
Trademark/Brand	Richase Magnesium Oxide Supplier
Model	Sodium Thiosulfate
Other Names	sodium hyposulfite
CAS No	10102-17-7
MF	Na2S2O3 5H2O
EINECS No	231-867-5
Grade Standard	Industrial Grade
Purity	99.0% Min
Brand Name	RC
Appearance	Colorless transparent
Application	fixer, exectnoplate, purify water, etc
Place of Origin	China (Mainland)
FOB port	China main port
Terms of Payment	L/C, Western Union, MoneyGram, T/T
Update Time	Oct 25,2025

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Sodium Thiosulfate Na2S2O3 5H2O 99%min

Sodium thiosulfate Na2S2O3 5H2O 99%min 1.Competitive price 2.Prompt shipment 3.High quality

Sodium Thiosulfate Na2S2O3 5H2O 99%min Specification

Appearance	White crystal
Na2S2O3.5H2O %	99.15
Substances not dissolved in water %	0.01
Na2S %	0.001
Fe %	0.001
Size	10-16mm
Standard	HG/2328-93
Ph	6.5-9.5

Sodium Thiosulfate Na2S2O3 5H2O 99%min Application

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

Sodium Thiosulfate Na2S2O3 5H2O 99%min Product Pictures