【English name】:Sodium hyposulfite
【Property】:Sodium hyposulfite is colorless transparent monoclinic crystal, odorless, bitter and cold feeling. Density 1.729~1.790.efflorescence in 33°C and decomposed in 48°C

【Use】:It can be used to produce anhydrous Sodium hyposulfite. epoxy resin and 5P1 catalyst; used as disinfectant and detergent in pharmaceutical industry; used as dechlorinating agent in printing, dyeing and papermaking industry; moreover, it can be used in fuel, photo, leather, light textile, mining, pesticide, sewage treatment, analysis, plating and water purification, etc.