Sodium thiosulfate pentahydrate CAS 10102-17-7
Sodium thiosulfate pentahydrate, commonly known as Haibo, has the molecular formula NagSO4.5H2O. The intermittent crystallization process currently used in domestic crystallization technology is as follows: a sodium thiosulfate solution with a concentration of 52-54Be 'and a temperature of 60-80 ℃ is added to a certain volume of crystallizer at once, and the crystallizer is cooled by a double cooling of a serpentine tube and a wall jacket. When the material temperature drops to 47-48 ℃, it should be done in one go
| Item | Specification |
| Boiling point | 100 C |
| Density | 1.01 g/mL at 25 °C |
| Melting point | 48.5 °C |
| PH | 6.0-7.5 (100g/l, H2O, 20℃) |
| resistivity | 680 g/L (20 ºC) |
| Storage conditions | Store at +5°C to +30°C. |
Sodium thiosulfate pentahydrate is used as a photographic fixative in the photosensitive industry. Used in the paper industry as a dechlorination agent after pulp bleaching. Used in the printing and dyeing industry as a dechlorination agent for bleached cotton fabrics. Analytical chemistry is used as a reagent for color layer analysis and volumetric analysis. Used in medicine as a detergent and disinfectant. The food industry uses it as a chelating agent, antioxidant, etc.
Usually packed in 25kg/drum,and also can be do customized package.
Sodium thiosulfate pentahydrate CAS 10102-17-7
Sodium thiosulfate pentahydrate CAS 10102-17-7
