Light Weight Silica Insulation Brick - Rongsheng Refractory
2021-9-9u2002·u2002Light Weight Silica Insulation Brick Introduce Light Weight Silica Insulation Brick Silica in more than 91%, the bulk density of 1.2 g cm3 below the light refractory. Refractoriness and load softening temperature and composition of the same ordinary silica brick or less. Has a …
Get Price