Density: 2.03g/cm3

Melting point: 147°C

Water solubility: soluble

Storage conditions: the warehouse is ventilated and dry at low temperature, and stored separately from alkalis.

Usage

Used as a preservative, reducing agent, also used in the manufacture of sulfur dioxide, insurance powder. In the field of water treatment, it can be used as a deaerator for boiler water, drilling mud, closed-circuit circulating water cooling water to prevent corrosion of dissolved oxygen on equipment. Especially suitable for small and medium-sized low pressure boilers. In the drilling industry, the combination of ammonium bisulfite and crystalline phase Fe3O4(as a catalyst) can effectively remove dissolved oxygen in the mud and prevent the corrosion of well pipes. In addition, ammonium bisulfite can be used in the manufacture of pure liquid sulfur dioxide, insurance powder, white cake and some dyes and medicines; It is the raw material for producing caprolactam in synthetic fiber manufacturing. In the pulp and paper industry for pulp cooking and bleaching treatment. In the field of water treatment, it can be used as a deaerator for boiler water, drilling mud and closed circulating cooling water to prevent corrosion of dissolved oxygen on equipment.

COMPANY PROFILE

Hebei yanxi chemical co.,Itd is a professional research and development of the production of lead acetate,2-phenylethylamide enterprises.The key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's"low-carbon environmental protectionsafety and stability"under the innovation in traditional production equipment and technology,the use of"high temperature cooling"and "plastic basin crystallization"technology,on the basis of reducing the cost of products to make the quality of products to the same industryWith the efforts of all the staff of the companywe have established many cooperative companies in Shan Dong,He Nan,Guang Dong and other places in recent decades. Under the close supervision of the quality inspection department of the company,we carry out production and sales in the way of "labeling",providing the most convenient and fastest service for users all over the countryCompanies in the"advance with The Timesand the city every day with the advancement of"under the guidance of the core ideasadhering to the"relying on scientific and technological innovationthe development of circular economy" of the enterprise purpose,established in the marketenhance strength,go the way of science and environmental sustainable developmentrelying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international marketmanufacturing high quality productssincere service society,toward a modern, ecology, science and technologychemical enterprises of the world.