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Chemical Formula: HNaO3S
Overview
Product Name: Sodium bisulfite
Cas No.: 7631-90-5
Chemical Formula: HNaO3S
PRODUCT DESCRIPTION
White crystalline powder. Smell of sulfur dioxide. It has an unpleasant taste. Some sulfur dioxide is lost in the exposed air and oxidized to sulfate at the same time. Dissolve in 3.5 parts of cold water, 2 parts of boiling water and about 70 parts of ethanol, and the aqueous solution is acidic. Melting point decomposition.
PRODUCT USAGE
1. It is used for bleaching cotton fabrics and organic fabrics. It is used as reducing agent in dye, paper making, leather making, chemical synthesis and other industries. The pharmaceutical industry is an intermediate for the production of metamizole and aminopyrine. Food grade products are used as bleaching agents, preservatives and antioxidants. Pharmaceutical excipients.
2. It can be used as bleaching agent, antiseptic, antioxidant and bacterial inhibitor.
3. Sodium bisulfite is used for the treatment of chromium containing wastewater and as an electroplating additive
Materials & Bill of Lading
Factory & Shipping
Company Introduction
Nasheng Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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