Place of Origin : Qingdao,China

Sodium Metabisulphite
Type: Technical Grade, Food Grade
CAS No. : 7681-57-4
Chemical Formula: Na2S2O5
Appearance: white or light yellow crystalline powder
Packing: 25kgs/pp bag, 20MT/20’GP
Uses: mordant of printing and dyeing, dechlorinate of textile after bleaching, Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of stalk; Mineral-dressing of nonferrous metals Treatment agent of waste water; Rubber solidifying agent; P