Sodium Metabisulfite
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- Category :
Catalyst and Auxiliary/Water Treatment Chemicals
- CAS NO : 10102-17-7（Penta）；7772-98-7（Anhydrous）
- EC NO : 231-673-0
- Molecular Formula : Na2S2O5
- Main Specifications : White crystal（Penta）；White powder （Anhydrous）
- Synonyms : Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);
Package: 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:
CN
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