AMMONIUM BISULPHITE 40% SOLUTION
(NH4)HSO3
| pH | 4.5 to 6.0 |
| Molecular Weight | 99.00 g/mol |
| Assay | Ammonium Bisulphite NH4HSO3 percentage by mass 40% Min. (w/w) |
| Specific Gravity | 1.220 TO 1.240 |
| HSN code | 28322090 |
| CAS no. | 10192-30-0 |
Product Description
Ammonium Bisulphite 40% Solution, ( also known as Ammonium Hydrogen Sulfite,Ammonium Acid Sulfite, Sulfite Oxygen Scavenger ) is a clear yellow solution containing a minimum of 40% NH₄HSO₃. It is widely used in oilfield operations as an oxygen scavenger and corrosion inhibitor, and in industries like photography, caramel color manufacturing, and water treatment. It also acts as a dechlorinating agent, preservative, and pH modifier in various chemical processes. This solution is highly stable with extended shelf life under proper storage conditions. Specifications can be tailored as per customer requirements.
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