Corundum brick is made from high quality fused corundum. With scientific grading and high quality addictive, corundum bricks are shaped under high pressure and fired with high temperature. It has the features of high strength, excellent thermal and erosion resistance, stable chemical performance.
Jinshi corundum bricks are widely employed in the field of petrochemical industry and refractory to build the lining of high temperature furnace and firing chamber.
• Alumina content is greater than 90%.
• High compressive strength at room temperature (up to 340MPa).
• High load softening starting temperature (greater than 1700 ℃).
• Good chemical stability, strong resistance to acidic or basic slag, metal and glass fluid, etc.
• It is divided into two kinds - corundum bricks and fused corundum brick. Respectively Sintered alumina and fused corundum as raw material.
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