sodium sulfite (industrial)

[Sodium sulfite Anhydrous ](Industrial grade)

[Molecular Formula]: Na2SO3

[Appearance]: White crystalline powder

[Quality Standard]: HG/T 2967-2010

[Main use]:Used as a bleaching agent for leather and leather industry and plant fiber. Printing and dyeing industry as a dechlorinating agent and bleaching agent for various cotton fabrics, can prevent the local oxidation of cotton fabric fibers, affecting fiber strength, photosensitive industry used as a developer, organic industry used as m-phenylenediamine, amino salicylate The reducing agent produced by acid, etc. is used as man-made fiber and stabilizer in the textile industry, and also used in papermaking, electronics, water treatment and other industries.

[Packing]: 25, 50, 1000 kg/bag or customized according to customer requirements, external polypropylene woven bag, lined with polyethylene plastic bag, paper-plastic composite bag, kraft paper bag, etc.