durable carbon alumina silicon carbide clay bonded sic brick
Silicon Carbide Brick - Refractory Materials. The clay-bonded silicon carbide brick is made of black silicon carbide.Fireproof silicon carbide bricks chemical composition: SiC 98.0%, free C 0.5%, Fe 0.2%, free SiO2 0.6%, and soft clay and pulp waste liquid with good bonding properties as
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