Silica brick - highaluminabricks.com
Destruction by the action of matter. The softening temperature of the silicon brick load is as high as 1640~1680°C, and the long-term use volume is stable under high temperature. However, silica bricks have poor thermal shock resistance and high refractoriness. When using silica bricks, pay attention to two points: when the silica brick is at 200~300°C and 573°C, the volume suddenly expands due to the …
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