Silica Ramming Mass

  • DFP has very high grade Silica ramming mass with boron oxide premixed for Cast Iron and SG Iron foundries
  • DFP Silica is from two different mines, one from Germany and second from Sweden. The world best silica is available in Germany and Sweden only
  • DFP has mixed both of them for getting higher packing density
  • DFP uses 200 mesh boron oxide for silica as binder so it has higher packing density and has higher binding strength
  • DFP silica has out performed at many places
  • DFP provides customized solution for the lining, does not make fit for all
  • DFP also has fused silica which has very low expansion as compared to natural silica