- Inorganic Acids[9]
- Flavour & Fragrance[4]
- Alcohol & Hydroxybenzene & Ether[7]
- Organic Intermediate[6]
- Chemical Auxiliary Agent[10]
- Halide ( Except Chloride )[2]
- Other Inorganic Salts[5]
- Alkali[7]
- Sulphate[10]
- Water Treatment[3]
- Food Additives[8]
- Silicate[1]
- Daily Chemicals[1]
- Organic Acid[4]
- Other Inorganic Chemicals[2]
- Dyestuffs[2]
- Phosphate[2]
- Chloride[2]
- Ester & Derivatives[2]
- Polymer[1]
- Contact Person : Ms. Yu Nancy
- Company Name : Tianjin Yuanlong Chemical Industry Co., Ltd.
- Tel : 86-22-23528561
- Fax : 86-22-23523959
- Address : Tianjin,Tianjin,No. 10, Hanbei Road, Hangu district, Tianjin
- Country/Region : China
- Zip : 300480
Sodium Thiosulfate Pentahydrate (HYPO)
Sodium Thiosulfate Pentahydrate
CAS No 10102-17-7Molecular Formula Na2S203 5H20Molecular Weight 248.18
Na2S2O3.5H2O 99 % MinWater Insoluble:0.01 % MaxNa2S: 0.001 % MaxIron content 0.002 % MaxPH value: 6.5-9.5
| PH value: | 6.5-9.5 |
| Iron content | 0.002 % Max |
| Na2S: | 0.001 % Max |
| Water Insoluble: | 0.01 % Max |
| Na2S2O3.5H2O | 99 % Min |
| Molecular Weight | 248.18 |
Sodium Thiosulfate Anhydrous
CAS No 7772-98-7Molecular Formula Na2S203Molecular Weight 158.18
Na2S2O3 99 % MinWater Insoluble:0.01 % MaxNa2S: 0.001 % MaxIron content 0.002 % MaxPH value: 6.5-9.5
| PH value: | 6.5-9.5 |
| Iron content | 0.002 % Max |
| Na2S: | 0.001 % Max |
| Water Insoluble: | 0.01 % Max |
| Na2S2O3.5H2O | 99 % Min |
| Molecular Weight | 158.18 |
Application:
It is the fixing agent of photograph, antichlor and printing auxiliary of textile, printing and dyeing industry, It also used in manufacturing of synthetical dye, insecticides, synthetic fabrics. It is still used in medicine, leather, paper making, mineral concentration industries etc.
Appearance: White crystal clava
Package: 50lb or 25kg paper bag, 25kg PP woven bag
Sodium Thiosulfate Pentahydrate (HYPO)
