Manufacturer & Supplier of a wide range of products which include Sulphite Chemical such as Potassium Sulphite and Sodium Sulphite.
CAS No 10117-38-1
Application / Uses Preparation Potassium sulphite (K2SO3) is a chemical compound which is the salt of potassium cation and sulfite anion. As a food additive it is used as a preservative under the E number E225.
Application / Uses Preparation sodium sulphite is a soluble sodium salt of sulfurous acid. It is a product of sulfur dioxide scrubbing, a part of the flue gas desulfurization process. It is also 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 halides to their respective acids, in photography and for reducing chlorine levels in pools.