工业级焦亚硫酸钠

焦亚硫酸钠主要用途:用于生产保险粉,磺胺二甲基嘧啶、安乃近,己内酰胺等;用于氯仿,苯丙砜和苯甲醛的净化。照相工业用作定影剂的配料;香料工业用于生产香草醛;用作酿造工业防腐剂;橡胶凝固剂和棉布漂白后脱氯剂;有机中间体;用于印染、制革;用作还原剂;用作电镀业、油田的废水处理以及用作矿山的选矿剂等


Main uses of Sodium metabisulfite: used in the production of sodium hydrosulfite, sulfamethazine, Metamizole, Caprolactam, etc; For the purification of chloroform, phenylpropyl sulfone and Benzaldehyde. Ingredients used as fixing agents in the photography industry; Perfume industry is used to produce Vanillin; Used as a preservative in the brewing industry; Rubber coagulants and dechlorinating agents after bleaching cotton cloth; Organic intermediates; Used for printing, dyeing, and leather making; Used as a reducing agent; Used for wastewater treatment in electroplating industry, oil fields, and mineral processing agents in mines

      

             询价:上海嘉定马陆化工厂有限公司1688诚信通


工业级焦亚硫酸钠参数.png

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