黄页免费在线观看|三级毛片免费观看|精品欧美在线观看视频|欧美成人h版在线观看

  • <input id="8wi2e"><u id="8wi2e"></u></input><menu id="8wi2e"></menu>
  • <input id="8wi2e"><tt id="8wi2e"></tt></input>
  • <menu id="8wi2e"><tt id="8wi2e"></tt></menu><input id="8wi2e"><u id="8wi2e"></u></input>
  • <menu id="8wi2e"></menu>

      Application
         
      Abrasives industry
       
      Used as an abrasion resistant additive for abrasive products. It can effectively improve the wear resistance, cutting and cutting force of the grinding wheel and prolong the service life and storage time of the grinding wheel. The special cryolite used in the grinding abrasives independently developed by our company can greatly improve the performance of the abrasive tools.

       

      Aluminum industry
       
      Used as a flux for aluminum electrolysis. The ratio of sodium to aluminum in cryolite should be as high as possible. The higher the current efficiency of electrolytic aluminum smelting, the smaller the environmental pollution is, and the cryolite with high molecular ratio is more suitable for other industries besides aluminum industry.

       

       

      Glass industry
       
      Used in glass anti-reflective coating, the glass anti-reflective ability is significantly enhanced. It can also be used as an opalescent agent for the production of glass. It is also the main material used to produce cryolite glass artificial eye and has a wide range of applications.