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Sodium Bisulphite Powder
Sodium Bisulfite solution for using as chlorine reducing agent in RO units and for membranes preservation. Acts as Dechlorinating agent is a kind of rapid reaction, is used to remove the residual chlorine in the reverse osmosis water, suitable for all kinds of reverse osmosis membrane.
Sodium Bisulfite RXSOL-22-1556-050 is a Dechlorination product which is frequently used in municipal wastewater, pulp & paper, power, and textile water treatment plants and as a Oxygen scavenger in Boiler water treatment.
RXSOL-22-1556-050 also popuar for preservative in photo developer process and Food additive.
Its chemical reaction gives Flue gas desulfurization and Mild reducing agent in organic synthesis by Efficiently remove traces or excess amounts of bromine, iodine, osmate esters, chromium trioxide, and potassium permanganate
| Formula | NaHSO3 |
| Molecular Weight | 104 |
| Assay as (Na2S2O5) | 95 % Min. |
| Assay as (SO2) | 62 % Min. |
| Solubility (10 % Aquous Soln) | V. S. Hazy to clear solution. |
| pH Value of 5% Solution | 3.5 to 4.5 |
| Description | White crystalline powder, free from extraneous Matter with a faint odour of sulphur dioxide gas. |
| Standard Packing |
25 Kg. / 50 Kg. HDPE bag with extra liner inside |
The aqueous solutions of Sodium Bisulfite are acidic in nature. Degradation of sodium bisulfite with acid forms sulfur dioxide gas.