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• Product Features Purity > 99.999%, excellent air tightness Easy to clean and reusable High temperature resistant; strength increases with temperature rise Excellent chemical stability, resistant to acids, alkalis, salts, and organic reagents High thermal conductivity, low coefficient of thermal expansion, superior thermal shock resistance Non-reactive with molten metals, slag • Specifications Coating dimensions: Max. φ800 mm Coating substrate: Graphite or PBN Coating thickness: Max. 70 μm Coating purity: > 99.999% |