Sodium Metabisulfite (Na2S2O5)

HS Code : 28321090 | CAS NO. : 7681-57-4

General description:

Sodium metabisulfite appears as a white crystalline or powder solid with a slight sulfur odor. Toxic by inhalation. Strongly irritates skin and tissue. The substance is sometimes referred to as disodium metabisulfite. It is used as a disinfectant, antioxidant, and preservative agent.

Application & Usage:

It is used to precipitate gold from auric acid It is used in waste treatment to chemically reduce hexavalent chromium to trivalent chromium which can then be precipitated and removed from an aqueous waste stream It is used as a cleaning agen


  • 25Kg Bag
product image

Request Information

Note : If you do not receive the confirmation message within a few minutes of submitting this form then please check your Spam or Bulk E-mail folder.

Contact Our Representative