glass furnace high quality refractory brick silica brick
High Quality Silica Brick_SINOSTEEL REFRACTORY. The higher SiO2 content in silica sand, the higher temperature silica bricks resist. Silica bricks are used in the roof and superstructure of glass melting tanks as well as for hot repairs. Our silica brick advantages BG-96A BG-96B--Adopts high quality silica. MORE
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