High Hardness
Key words:
High-Alumina Ceramic Balls (Al₂O₃>90%) are premium catalyst supports and tower packing materials, featuring exceptional thermal stability (up to 1600°C), chemical inertness, and mechanical strength. Their low silica content prevents catalyst poisoning, making them ideal for petrochemical, fertilizer, and environmental applications where acid/alkali resistance and thermal shock durability are critical.
Inert Ceramic Balls are high-performance media made from alumina (Al₂O₃), silicon carbide (SiC), or other inert ceramics. They provide catalyst support, gas/liquid distribution, and thermal insulation in extreme conditions (high temperature, corrosion, or pressure). With high mechanical strength, chemical stability, and resistance to acids, alkalis, and thermal shock, they are widely used in reactors, towers, and furnaces across petroleum, chemical, and environmental industries.
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