Basic Raw Material Series
Molecular Formula: Na2S2O5
Molecular Weight: 190.09
HS CODE: 28321010
CAS NO.: 7681-57-4
Quality standard: HG/T 2826-2008
Main content (Na2S2O5 )
Appearance: White or yellowish crystal powder.
Use: Printing and dyeing mordant; antichlor in after fabric bleaching; chemical and medicine reducer and sulfonating agent; bleaching agent of bamboo, wood and paper fiber; nonferrous metal dressing agent; waste water finishing agent; rubber coagulator; alkyl spice aldehyde in spice industry; depilating agent, softening agent and anti-wear agent in leather industry; reducer of developer and protective agent of fixative in sensitization industry
Packing: IN 25, 50, 1000kg/bag or customized in polypropylene woven bag lined with polyethylene plastic bag or plastic and paper compound bag, kraft bag, etc.