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Sodium Bisulfite

Sodium bisulfite, Sodium hydrogen sulfite, Sodium bisulphite, Monosodium salt of sulfurous acid, Sodium acid bisulfite

Sodium bisulfite is a white crystalline powder or granule used as a reliable dechlorinating agent to neutralize excess chlorine after disinfection. It dissolves readily and provides rapid, efficient chlorine removal in treatment plants.

Quantity and Delivery Options

  • Available in 53-gallon drums.

Sodium Bisulfite Uses in Water Treatment

Sodium bisulfite is used to remove residual chlorine from water after disinfection, making water safe for discharge or for processes sensitive to chlorine. It is suitable for both drinking water and wastewater dechlorination and for protecting biological treatment systems, carbon filters, and membranes from chlorine damage.

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