刚玉级蓄热小球5010系列:
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烧结刚玉,Al2O3≥99.7%
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高密度:3.6kg/cm3, 低开口气孔率:1.5%
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球形尺寸规则,表面平滑
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优良的耐腐蚀性能
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优良的抗热振性能
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年破碎流损率≤ 10%
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最大适用温度1800 ℃
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根据加热工艺不同,可另提供SIC泡沫陶瓷、蜂窝体蓄热体
High purity media ball 5010 Series:
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Tabular alumina, Al2O3≥99.7%
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High density : 3.6kg/cm3, lower apparent porosity:1.5%
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Smooth surface and regular size
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Excellent corrosion stability
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High thermal shock resistance
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Yearly crush loss ≤ 10%
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Maximum use temperature : 1800 ℃
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Other alternative media : Honeycomb, SIC foamed ceramics