Hypo Producer
Sodium Thiosulphate 99% Factory
sodium thiosulfate Na2S2O2·5H2O Manufacturer
Sodium hyposulfite 99% Manufacturer
Sodium Thiosulfate (HYPO)99%
1.Specification:
Photo grade |
Tech Grade | Tech grade | |
| Appearance | Colorless Transparent | Colorless Transparent | White powder |
| Na2S2O3 | 99.0%min | 98.5%min | 97.0%min |
| Water insoluble | 0.01%max |
0.03%max | 0.03%max |
| Sulfide | 0.001%max | 0.003%max | 0.001%max |
| Iron | 0.001%max | 0.003%max | 0.005%max |
| PH | 6.5-9.5 | 6.5-9.5 | 6.5-9.5 |
| Water solution Reaction | Pass test | Pass Test | - |
| Granularity(G/G) | 12-16 | - | - |
2.Application:
usd in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing agent, as a blush preventive agent, and as a disinfectant.and decolor agent
3.Package
1>25kg double layer woven bags
2>25mt/27mt for a 20'foot container without pallet
3>Jumbo bags,palletize service,shipping marks can be discussed.
