CAS 7681-57-4 Multipurpose white crystal food grade sodium metabisulfite Na2S2O5 CAS NO.7681-57-4

Shandong Baimao Chemical Co., Ltd is a private joint-stock fine chemical enterprises, with a sound management system. Long-term commitment to chemical products research and development, production and marketing. Our products include organic chemical raw materials, textile fuel additives, organic solvents, food additives and feed additives. The products are widely used in pharmaceutical, chemical, building materials, food, cosmetics, plastics, military and other industries. The company has the right to import and export products, in addition to the best-selling domestic market, but also exported to Germany, the United States, Canada, South Korea, India, southeast Asia, the Middle East and other countries and regions. In order to better create a magnificent blueprint for the company, we have established cooperative relations with large multinational enterprises such as Dow, BASF, THSOH CORPORATION, BP, Exxon Mobil and aksu. Domestic: it has formed an alliance with qilu, yanhua, yangzi, jihua and jinzhou petrochemical to establish a complete import and export network, such as acting as agent for the shortage of amines, lipids, alcohols, and various organic and inorganic acids, bases and salts from abroad; From domestic demand for basic chemical raw materials and pharmaceutical intermediates, etc., in the chemical, chemical industry to create a good corporate image, won the business reputation.

Overview

Product Description

Sodium Metabisulphite

Product name: Sodium MetabisulphiteOther name: sodium metabisulfite, SMBSMolecular formula: Na2S2O5CAS No.:7681-57-4HS Code: 283210


 

Molecular formula: Na2S2O5Molecular weight: 190.09Appearance: White crystal powderProperty:White gravel or powder crystal,relative density is 1.561, less to dissolve in water and its water solution has alkalinereaction;




 

it is hard to dissolve in ethanol. It is used to produce chloroform,solasulfone and Benzaldehyde in medical industry

Application:

1 Mordant of printing and dyeing2 Dechlorinate of textil affer bleaching3 Sulphonated agent and reducer of chemical industry and pharmacy4 Bleach of paper pulp,bamboo and timber bleach of stapk5 Mineral-dressing of nonferrous metals6 Treatment agent of waste water7 Rubber solidifying agen