Ammonium Bisulfite, also known as ammonium hydrogen sulfate, is a clear yellowish solution when it is completely pure, with formula (NH4) HSO4. It is widely used in oil fields to remove oxygen. It is an oxidizing agent and removes oxygen from the source. It is also used on photography industry along with caramel colour manufacturing. In oil field industry it is used in upstream oil industry. In upstream oil field industry it is being used as an oxygen scavenger and corrosion inhibitor, it is also used in water treatment industry.

Ammonium bi sulphite solution is widely used in oil fields. . In upstream oil field industry it is being used as an oxygen scavenger or corrosion inhibitor. It is also used on photography industry along with caramel colour manufacturing. The abs we manufacture is stabled for maximum self life and to withstand minimum temperature.