Product Introduction：
      This product is developed by our factory through domestic and foreign advanced experience Wells combined with local resources. This product can completely replace the traditional wet sand coal powder, bentonite, a starch and so on. The product has the advantages of small amount of addition and simple operation, which is very good for preventing casting defects such as sand sticking, sand holes and pores, while reducing dust pollution, reducing labor intensity, improving the service performance of molding sand, significantly improving the stability and crushing index of molding sand, reducing material cost, improving the finish of casting, reducing shot blasting time, and saving the amount of new sand added by more than 50%. Reduced dust emission by more than 70%.

       The same mixing time, high mixing efficiency.
       There are horizontal molding line special, vertical molding line special and manual molding special.

Technical Index：

Use Technology:
      When the amount of new sand added to the surface sand does not exceed 20%, the amount added is 3-5%, and when the amount of new sand added is less than 15% in a single sand process, the amount added is less than 1% after normal recycling