... Density:96~128kg/m3 3.Width:610mm Ceramic Fiber Insulation BlanketDescription:It is a needled blanket made from ... .20.2Na2O+K2O<=0.5<=0.50.20.20.2Application:-Insulation and linings for furnaces, kilns, generators, reformers, boilers, ... -High-temperature pipe insulation, casting mold insulation, etc.-High-temperature seals and gaskets, furnace door seals, expansion joint seals and filtrationProduction ...