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      Sodium bisulfite

      Product name Sodium bisulfite CAS 9631-90-5 Product grade industrial grade
      Particle size white crystal powder Executive quality standard HG/T3814-2006 Brand Weifeng Technology
      Place of origin Weifeng Hazardous chemicals or not No Production place Shijiazhuang
      Imported or not no Model Industrial grade Content≥ 99%(%)

       

      To use

      Used for cotton fabric and organic bleaching;
      Used as reducing agent in dyestuff, paper making, leather making, chemical synthesis and other industries;
      Pharmaceutical industry for the production of analgin and aminopyrine intermediates;
      Edible grade products used as bleach, preservative, antioxidant;
      Used for the treatment of wastewater containing chromium and as an electroplating additive.


      Business license

      Company Add: Shijiazhuang New and High-tech Industrial Zone, Hebei province
      P.C.: 050000  Contact: Director Ren +86-13832390234
      Manager Ren +86-13603311335/15027769680   Fax: +86-311-86581118
      E-mail: 250768848@qq.com   Website: www.gojous.com

      Copyright(C)2021,Shijiazhuang Weifeng Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

      weifeng technology
      Business license
      weifeng technology

      Company Add: Shijiazhuang New and High-tech Industrial Zone, Hebei province
      P.C.: 050000  Contact: Director Ren +86-13832390234
      Manager Ren +86-13603311335/15027769680   Fax: +86-311-86581118
      E-mail: 250768848@qq.com   Website: www.gojous.com

      Copyright(C)2021,Shijiazhuang Weifeng Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

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        又硬又粗又大一区二区三区视频