Tianjin Chengyuan Chemical Co., Ltd
Low Price Na2s2o3 5h2o Sodium Thiosulfate with Good Quality
Low Price Na2s2o3 5h2o Sodium Thiosulfate with Good Quality
Low Price Na2s2o3 5h2o Sodium Thiosulfate with Good Quality
Low Price Na2s2o3 5h2o Sodium Thiosulfate with Good Quality
Low Price Na2s2o3 5h2o Sodium Thiosulfate with Good Quality
Low Price Na2s2o3 5h2o Sodium Thiosulfate with Good Quality

Product name: Sodium thiosulfate

Other name: Sodium sulfite, baking soda, sea wave

Shape: Colorless and transparent monoclinic crystal.

Features: Sodium thiosulfite is easily soluble in water and reacts with strong acid to produce sulfur and sulfur dioxide. It is a colorless, transparent knot crystal or crystalline fine particles; odorless, salty; weathering in dry air, deliquescent in wet air, a weak alkaline reaction of the aqueous solution. With the participation of rhodanese, it can be free with or in the body. The combination of white-bound cyanide ions forms a non-toxic thiocyanate which is excreted in the urine to decompose cyanide poisoning. In addition, it can combine with a variety of metal ions to form non-toxic sulfides that are excreted in the urine and also have desensitization effects.

Application: Mainly used in the photographic industry as a fixer. Secondly, as a reducing agent for dichromate during tanning, a neutralizing agent for nitrogen-containing tail gas, mordant, bleach for wheat straw and wool, and dechlorination agent for pulp bleaching. Also used in tetraethyl lead dyes.

Packing: 25kg woven bags or tons of bags, can be customized pack each container can hold 27 tons.


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Yan wang 008615822887817 [email protected]