Generally speaking, the fireproof degree of clay brick and silicon brick is equal, as high as 1690 ~ 1730℃, but the softening temperature of load is lower than silicon brick 200℃ above. This is because the clay brick contains nearly Read More …
Generally speaking, the fireproof degree of clay brick and silicon brick is equal, as high as 1690 ~ 1730℃, but the softening temperature of load is lower than silicon brick 200℃ above. This is because the clay brick contains nearly Read More …
