refractory slide gate system combined by metal is a new eviroment-protection product developed by ourselves. BrandSpecificationHBLT-90HBLT-93Al2O3 ≥ %9093C ≥ %1.51Apparent porosityNo-impregnation1212Light burning 1010Compressive strength (MPa)No-impregnation100110Light burning 120150
refractory slide gate system combined by metal




