Tianjin Chengyi International Trading Co.,Ltd

Sodium Metabisulfite

• Category :

  Catalyst and Auxiliary/Water Treatment Chemicals

• Synonyms :

  Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);

• CAS NO :

  10102-17-7（Penta）；7772-98-7（Anhydrous）

• EC NO :

  231-673-0

• Molecular Formula :

  Na₂S₂O₅

• Molecular Weight :

  190.1065

• Main Specifications :

  White crystal（Penta）；White powder （Anhydrous）

• InChI :

  InChI=1/2Na.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2

• Packing :

  In 25kg net kraft paper bag with PE liner, 20mt with pallets or 25mt without pallets in each 20’FCL; In 50lb.net kraft paper bag with PE liner, 19.96mt with pallets or 24mt without pallets in each 20’FCL

• Uses :

  It is used in fixers, plating, leather, reductant, dechlorinating agent, sulfur dyeing and agent. It is also used as a blush preventive agent, a disinfectant and decolor agent.

• Molecular Structure :