Corundum Brick
Corundum brick with Al₂O₃≥99% and refractoriness ≥2000℃ is chemically pure, resisting high temperature and gas/dust scouring—the premium refractory for critical hot zones.
Al₂O₃ Content≥99%
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High-purity corundum bricks for high temperature, wear and erosion resistance.
Corundum bricks use high-purity fused alumina aggregate, rated above 1700℃, with excellent hot strength, wear and erosion resistance. For gasifiers, high-temperature metallurgical zones, glass tank walls and ceramic kiln furniture — a high-end shaped refractory for severe service.
2 products
Chrome-Corundum Brick
Chrome-corundum brick (Al₂O₃≥90%, Cr₂O₃ 3-8%, refractoriness ≥1950℃) adds chromia to a corundum base for strong resistance to glass melt attack, slag and washout.
Al₂O₃ Content≥90%
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