Name: Sodium thiosulphate
Molecular formula: Na2S2O3.5H2O
CAS: 7772-98-7
Properties:
Monoclinic crystal, Melting point: 40-45, Relative Density: 1.729(17).
Usage:
1. used in photographic processing as a photographic fixer
2. electroplate applications in steel, as part of patina recipes for copper alloys
3. used in the tanning of leather
4. in PH testing of bleaching substances
5. in Waste water treatment, neutralizing bleached and chlorinated water.
6. to lower chlorine levels in swimming pools and spas following super chlorination
7. used in bleach
8. used in paper industry
9. used to remove iodine stains, e.g. After the explosion of nitrogen tri-iodide.
10. used in aquaculture
Classification: Sodium Hydrosulphite 85%/88%/90%
CAS No.: 7775-14-6
Other Names: Sodium Hydrosulphite
MF: Na2S2O4
EINECS No.: 231-890-0
Place of Origin: ShanDong China (Mainland)
Grade Standard: Industry Grade
Purity: 85%/88%/90%
Appearance: white power
other purity: 85% min
Product Name SODIUM METASILICATE PENTAHYDRATE
CAS 10213-79-3
MF H10Na2O8Si
MW 212.14
EINECS 229-912-9
Product Categories Inorganic Salts;Synthetic Reagents
Product Name:Titanium Dioxide
Other Name:Titanium Dioxide Anatase
Molecular Formula:TiO2
CAS No.:13463-67-7
Molecular Weight:79.88
EINECS No.:2366755
