Seeking information on downstream products of sodium bisulfite
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At present, our company uses liquid alkali for washing the exhaust gases in its sulfur-based acid production system, which results in the formation of sodium bisulfite. The sodium bisulfite solution has a concentration of around 20%, with a daily production of about 80 tons. Currently, we intend to use sodium bisulfite as a raw material for our products; the main products of interest are sodium sulfite and sodium metabisulfite. We also produce fluorosilicic acid, from which sodium fluorosilicate can be manufactured. Products that require little investment but can generate good returns! Does anyone know anything about this? Some advice, please. Thank you.
Sodium bisulfite is itself a basic chemical raw material. It can be directly applied to many chemical processes such as papermaking, dyes, and pharmaceuticals. It is also a commonly used preservative and antioxidant in food.
Sodium bisulfite and sodium pyrosulfite are the same product; sulfuric acid exhaust gases can be used to produce either sodium pyrosulfite (sodium bisulfite) or anhydrous sodium sulfite. Please contact me at 15762500263
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