Product Details
Product Description
Product Description
sodium thiosulfate
Colorless and transparent crystalline or crystalline fine particles; odorless and salty; weathering in dry air and deliquescence in wet air; weak alkaline reaction in aqueous solution.
CAS NO: 7772-98-7
Molecular Formula: Na₂S₂O₃
USAGE:
It is mainly used as fixing agent in photographic industry. Secondly, it is used as reductant of dichromate, neutralizer of nitrogen containing tail gas, mordant, bleaching agent of wheat stalk and wool, and dechlorination agent of pulp bleaching. It is also used in the manufacture of tetraethyl lead, dye intermediates and silver extraction from ores,water treatment,aquaculture(fishing farm),Stainless steel made by steel factory.
Detoxification
Sodium thiosulfate (sodium hyposulfite, sodium bicarbonate, Haibo) is the antidote of cyanide. With the participation of thiocyanase, it can combine with free cyanide ions in the body or combine with methemoglobin to form nontoxic thiocyanate, which can be discharged from urine to relieve cyanide poisoning. In addition, it can combine with a variety of metal ions to form nontoxic sulfide which is excreted by urine and has desensitization effect. It can be used in the treatment of cyanide and cyanide poisoning, arsenic, bismuth, iodine, mercury, lead poisoning, skin pruritus, chronic dermatitis, chronic urticaria, drug eruption, scabies, tinea, etc. This drug is not suitable for oral administration. After intravenous injection, the extracellular fluid rapidly distributed to various tissues. Its half-life is 0.65h, and most of it is excreted by urine in its original form. Cyanide poisoning is usually treated by slow intravenous injection of 12.5-25g. Metal poisoning or desensitization treatment 0.5-1g / time, intravenous injection.
Company Profile
shijiazhuang standard chemicals co.ltd
Shijiazhuang Standard imp&exp CO.,LTD. is a comprehensive group of chemicals content food additive,feed additive,water treatment. Sodium thiosulfate,Highsoundless Cracking Agent(expansive mortar).MAGNESIUM CHLORIDE a specialist manufacturer of Food Additive, Feed Additive more than 20 years. our product have exported to USA, Brazil, Chile,Newzealand, Australia, Croatia,Senegal,Vietnam etc,food additive (Monosodium Glutamate, Chicken Bouillon)We have two fermentation department, use high quality corn starch as raw materials,through fermenting, decolorizing,crystallzing,done as our fine monosodium glutamate,in the Chicken Seasoning department,we use nature chicken powder,mix with salt,palm oil,flavor enhancers,vegetable fat,msg,etc, done as our find chicken bouillon Feed additiveour company use the achievements in scientific research from the university,combined with the advantages of local raw materials ,produced the tributyrin.Take care of the intestinal health of cubsWater treatment We produced cyanuric acid,trichloroiminocyanuric acid Choramine B.main used for in swimming pool and Disinfection in hospital ,1-Hydroxy Ethylidene-1,1-Diphosphonic Acid as corrosion inhibitor.On the basis of mutual benefit, we are ready to cooperate with partners from all over the world.
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