Sodium Thiosulphate(Hypo)

Commodity: Sodium Thiosulphate Anhydrous / Pentahydrate  

Other names: Hypo, Sodium Thiosulfate

CAS NO.: 7772-98-7/ 10102-17-7

Molecular Formula: Na2S2O3 / Na2S2O3·5H2O

Property: Colorless crystal, deliquescent in moist air. It insoluble in alcohol, soluble in 0.5 parts of water, water solution nearly neutral (PH6.5-8.0). Its anhydrous substance is powder, soluble in water, almost insoluble in alcohol.

Application, It can be used:

1. In photographic processing as a photographic fixer.
2. In the tanning of leather.
4. In waste water treatment, neutralizing bleached and chlorinated water.
5. To reduce chlorine in swimming pools.
7. In paper industry.
9. Aquaculture. 
10. Electroplate applications

Packing& storage: 25kg/pp bag, 1mt/jumbo bag. It should be kept in dry, cool and ventilated place.