Weifang Tansen Yiang International Trading Co., Ltd.  

Product Name: High Quality Sodium Hyposulphite Model NO.: 99% tech Usage: Industrial Alkali Quality: Superior Grade Ionization Capacity: Strong Alkali Solubleness: Soluble Alkali Grade Standard: Industrial Grade Appearance: Leather, Mineral Classification: Sulphate EINECS: 231-867-5 Formula: Na2s2o3;Na2s2o3.5H2O CAS No.: 7772-98-7 Application: Leather, Mineral Shelf Life: 2 Years Other Names: Sodium Hyposujfide Dangerous Class: Not Dangerous Goods Purity: 98%, 99% Trademark: TSYA Transport Package: 25kgs/Plastic Woven Bag or 1000kgs/Jumbo Bag; 27mt Specification: 100 mesh number Origin: Shandong China HS Code: 2832300000 Product Description Product description----------------------------------------------------------- Sodium Thiosulfate Pentahydrate is the fixing agent of photograph,antichlor and printing auxiliary of textile, printing and dyeing industry, Sodium Thiosulfate Pentahydrate also used in manufacturing of synthetical dye, insecticides, synthetic fabrics. It is still used in medicine, leather, paper making, mineral concentration industries etc.Application-----------------------------------------------------------------------1. in the photosensitive industry: It can be used as a photographic fixing agent2. 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 bleaching4. in the analytical chemistry: reagent for chromatography analysis and capacity analysis5. 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.,Our company--------------------------------------------------------------------Tansen Yiang CO., LIMITED specializes in exporting high quality Research chemical,Basic chemical and so on.Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.Packing and Shipping-------------------------------------------------------- We provide customized service!