Sodium Formaldehyde Sulfoxylate


Sodium Formaldehyde Sulfoxylate (SFS) is a chemical compound with the molecular formula Na+[HOCH2SO2]. This salt has many additional names, including Rongalite, sodium hydroxymethylsulfinate, and Bruggolite. It is listed in the European Cosmetics Directive as sodium oxymethylene sulfoxylate (INCI). It is water-soluble and generally sold as the dihydrate.

Metal Treatment
As water conditioner for aquaria as it rapidly reduces chlorine and chloramine

As main auxyliary agent for synthetic rubber and as a reducting component of reduction in polymerization reaction

As reducting agent for vat dyes production process