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  • Sodium metabisulfite (chemical formula Na2S2O5) is a versatile and widely utilized compound in various industries due to its strong reducing properties. This white crystalline powder is highly soluble in water and has a slightly sulfurous odor. Sodium metabisulfite is a bisulfite salt, derived from sulfurous acid, and it plays a crucial role in food preservation, water treatment, and the pharmaceutical industry.


  • The relationship between water treatment facilities and suppliers is critical. Effective communication and collaboration can lead to optimized water treatment processes, improved efficiency, and reduced costs. Suppliers often engage in ongoing training and support to help facilities adapt to new technologies and practices in water treatment.