Sodium Meta Bi Sulfate (SMBS)

• ·         Sodium Meta Bi sulfate (Na2 S2 O5 ) is a widely used white powder for the removal of chlorine from water system.

• ·         It produces sodium meta bi sulfate (SMBS) and Hydrochloric acid with the reaction of hydrochlorous acid.

• ·         The required amount of the Sodium meta bi sulfate (SMBS) can be calculated .

• ·         Approximately 1.34 ppm Sodium meta bi sulfate (SMBS) (Na2 S2 O5) is required to neutralize the 1 ppm of free chlorine.

• ·         Sodium meta bi sulfate or sodium pyro sulfate is an inorganic compound.

• ·         It is used as a disinfectant, antioxidant and preservative agent.