Fixing Agent Chelating Agent Sodium Thiosulfate Fine Chemicals For Photosensitive Industry

Sodium thiosulfate: Sodium thiosulfate; sodium sulfide anhydrous; sodium thiosulfate pentahydrate (sodium thiosulfate pentahydrate, dechlorination agent, sodium thiosulfate pentahydrate. Dechlorination agent colorless monoclinic crystals. Odorless It has a cool and bitter taste. It is easily soluble in water and the aqueous solution is nearly neutral. It is soluble in turpentine and ammonia. Insoluble in alcohol.

Applications:

1. in the photosensitive industry: It can be used as a photographic fixing agent
2. in the paper-making industry: the chlorine removal agent after pulp bleaching;
3. in the printing and dyeing industry: the dechlorination agent after cotton fabric bleaching
4. in the analytical chemistry: reagent for chromatography analysis and capacity analysis
5. in the medicine: detergents and disinfectants; solve cyanide poisoning and mercury poisoning;
for skin itching, chronic urticaria, drug rash.
6. In the food industry: chelating agent, anti-oxidant, etc.

Specification: