List of commonly used refractory materials for
2021-4-8 · Here below to summarize the refractory materials used in the glass melting furnace: 1, Silica brick. The main component of silica brick is silicon dioxide (SiO2). The silica brick used in the glass melting furnace requires a SiO2 content of 94% or more, the maximum operating temperature is about 1600~1650℃, and the …
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