AMMONIUM BISULPHITE SOLUTION COBALT CATLYST
(NH4)HSO3
| pH | 4.5 to 5.5 |
| Molecular Weight | 99.00 g/mol |
| Assay | Assay as (NH4)2SO3 65% to 70% min. |
| Specific Gravity | 1.375 to 1.420 |
| HSN code | 28322090 |
| CAS no. | 10192-30-0 |
Product Description
Ammonium Bisulphite – Cobalt Catalyst Grade is a clear, light brown liquid stabilized with 30 PPM Cobalt, specially formulated for enhanced oxygen scavenging and corrosion control in the upstream oil & gas industry. It contains 65–70% assay as (NH₄)₂SO₃ and 38–46% SO₂ content, making it a high-efficiency chemical solution for industrial applications. The cobalt acts as a catalyst to accelerate the oxygen removal process, ensuring reliable performance in critical environments.
It is also used in:
Photographic chemicals
Caramel color production
Food-grade preservatives
pH modification and reduction processes
Also Known As:
Ammonium Bisulphite with Cobalt
ABS Catalyst Grade
Cobalt-Stabilized Ammonium Bisulphite
ABS Solution for Oxygen Scavenging
NH₄HSO₃ with Cobalt Catalyst
Ammonium Hydrogen Sulfite – Catalyst Grade