Sodium Thiosulfate,sodium thiosulphate pentahydrate,Used in photographic and electroplate applications

Sodium Thiosulfate

Features: 1) Product: sodium thiosulphate photo grade2) CAS no.: 10102-17-73) Molecular formula: Na2S2O3 .5H2O4) Specific gravity: 1.7295) Easily soluble in water and with strong reducingSpecifications:

sodium thiosulphate:99%min

insoluble substance in water:0.01%max

sulphate(Na2S):0.001%max

Fe:0.002%max

Ph value:6.5-9.5

Applications:1) Used in photographic and electroplate applications2) For purifying soft water and tanning hides3) As a reducing agent, fixers, blush preventive agent, deoxidizer, sulfur dyeing agent, anti-whiting agent, detergent, disinfectant and color fakingagentPacking: 25kg/plastic woven bag with PE liner inside

Sodium Thiosulfate big crystal