Sodium Sulfite


Sodium sulfite (sodium sulphite) is a soluble sodium salt of sulfurous acid (sulfite) with the chemical formula Na2SO3.

Available options

Product Specifications

It is used as a preservative to prevent dried fruit from discoloring, and for preserving meats, and is used in the same way as sodium thiosulfate to convert elemental halogens to their respective hydrohalic acids, in photography and for reducing chlorine levels in pools. In boiler systems, sulfite and bisulfite are the most commonly employed oxygen scavengers used to prevent pitting corrosion. Sodium sulfite is also a byproduct of sulfur dioxide scrubbing, a part of the flue-gas desulfurization process.

Available Options

SKU Description /size Stocks Unit Price (RM) Quantity

SKU: 5019-00

R&M,5019-00, Sodium Sulfite, Anhydrous, A.R, 1kg

7 units left

R&M,5019-00, Sodium Sulfite, Anhydrous, A.R, 1kg 7 units left RM 65.00 RM 65.00

SKU: 1066571000

MERCK,1066571000, Sodium Sulfite Anhydrous, EMSURE®, 1kg

10 units left

MERCK,1066571000, Sodium Sulfite Anhydrous, EMSURE®, 1kg 10 units left RM 332.00 RM 332.00