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China, Chinese Sodium Thiosulphate Anhydrous Pentahydrate Tech Sodium Thiosulphate1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Inorganic SaltSulfateSodium ThiosulphateSodium Thiosulphate Anhydrous
Tianjin Sino Chemical Co., Ltd
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Product Description Product DescriptionSodium thiosulfate, and sodium sulfite, baking soda, Hibber, is a common thiosulfate, the chemical formula Na2S2O3, is sodium sulfate in an oxygen atom replaced by sulfur atoms of the product, so the oxidation number of two sulfur atoms are -2 and +6Product Name:Sodium ThiosulphateOther Name: Sodium hyposulfiteAppearance: Colorless and transparent crystalGranular Mesh Size:8-10mm,5-8mm,1-3mm,3-5mmCAS No.: 7772-98-7HS Code:2830909000SpecificationSodium ThiosulphateItemPhotographic gradeIndustrial gradeAnhydrous gradeAppearancecolorless transparent crystalcolorless transparent crystalwhite powderAssay≥99.00%≥98.5%≥97.0%Water Insoluble matter≤0.01%≤0.03%≤0.03%Sulfide≤0.001%≤0.003%≤0.001%Fe≤0.001%≤0.003%≤0.005%PH6.5~9.56.5~9.56.5~9.5Water solution reactionin accordance with the testin accordance with the test----Granularity(g/g)12~16------- Application1. Mainly used as fixer in photographic industry. Secondly, it is used as a reducing agent for dichromate when tanning leather, a neutralizing agent for nitrogen-containing tail gas, a mordant, a bleaching agent for wheat straw and wool, and a dechlorinating agent for pulp bleaching. It is also used in the manufacture of dye intermediates, etc. and the extraction of silver from ore.2. Detoxification, Sodium thiosulfate (sodium hyposulfite, soda, hypo) is an antidote for cyanide.Packaging & ShippingPacking: 25kg PP/ PE bags, 25MT/20'FCL;1000kg bag, 20MT/20'FCLalso be packed according to customer's needs. Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight. Company Profile
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