Harbison Walker Greenlite-45-L concreto refratário 1371°C (2500°F), argamassa, Mulita Silica Amorfa Cristobalita Quartz, 1,23G/Cm3, 21,4 Mpa, 30Min, 25Kg (saco), NCM 381600, importado, datasheet
Harbison Walker Greenlite-45-L concreto refratário 1371°C (2500°F), argamassa, Mulita Silica Amorfa Cristobalita Quartz, 1,23G/Cm3, 21,4 Mpa, 30Min, 25Kg (saco), NCM 381600, importado, datasheet