Ammonium bisulfite

CAS: 10192-30-0
Molecular Formula: H5NO3S
Molecular Weight: 99.1096
Product description:1. Used as a preservative, reducing agent, also used in the manufacture of sulphur dioxide, insurance powder, etc. In the field of water treatment, can be used as boiler water, drilling mud, closed-circuit circulating cooling water of deoxidizer, to prevent the corrosion of dissolved oxygen on the equipment. Especially suitable for small and medium low pressure boiler. In drilling industrial ammonium bisulfite and crystalline phase of Fe3O4 (as catalyst) compound with added in drilling mud containing montmorillonite, can effectively remove the mud of the dissolved oxygen, prevent corrosion of tube well. In addition, ammonium bisulfite can be used in the manufacture of pure liquid sulfur dioxide, insurance powder, sodium formaldehyde sulfoxylate and some dyes and medicine; In the manufacture of synthetic fiber is the production of caprolactam raw material; In the pulp and paper industry for pulp cooking and bleaching processing, etc. 2. In the field of water treatment, can be used as boiler water, mud, deoxidizer, closed cycle cooling water to prevent the corrosion of dissolved oxygen on the equipment.