Sodium sulphite is marketed under the brand Birlasulf Sodium Sulphite (Birlasulf SS).
Birlasulf SS is used as an antichlor in water treatment and desalination plants; in the reduction of wastewater in chrome-plating industry; as a preservative in the manufacture of trinitrotoluene (TNT); as a bleaching agent and for scrubbing sulphur dioxide gas in pulp mills in power plants and for leather treatment.
It is also used as an oxygen scavenger in low-pressure boilers and in the manufacture of detergent, sodium thiosulphate and photographic chemicals.
Sodium sulphite is manufactured by Aditya Birla Chemicals (Thailand).

Sodium sulphite is marketed under the brand Birlasulf Sodium Sulphite (Birlasulf SS).
Birlasulf SS is used as an antichlor in water treatment and desalination plants; in the reduction of wastewater in chrome-plating industry; as a preservative in the manufacture of trinitrotoluene (TNT); as a bleaching agent and for scrubbing sulphur dioxide gas in pulp mills in power plants and for leather treatment.
It is also used as an oxygen scavenger in low-pressure boilers and in the manufacture of detergent, sodium thiosulphate and photographic chemicals.
Sodium sulphite is manufactured by Aditya Birla Chemicals (Thailand).