99.7% alumina ceramic polished sheet

99.7% High-Purity Alumina Polished Wafer - HaiKun Precision Ceramic Product Summary HaiKun 99.7% High-Purity Alumina Polished Wafer is a premium ceramic component with exceptional flatness, high density, and superior electrical insulation. Manufactured by a National High-Tech Enterprise with 17+ years of experience, it meets ISO9001 standards, ideal for electronics, semiconductors, and precision engineering industries worldwide.   Product Overview As a leading precision ceramic manufacturer, HaiKun’s 99.7% High-Purity Alumina Polished Wafer outperforms standard ceramic materials. With 99.7% alumina content, it offers better thermal stability than Zirconia (ZrO₂) Ceramic and higher electrical insulation than Silicon Nitride (Si₃N₄) Ceramic. Our polished wafer integrates seamlessly with Aluminum Nitride (AlN) Ceramic and Silicon Carbide (SiC) Ceramic components, forming a complete industrial solution. Application Scenarios 1.Semiconductor industry: Wafer carriers and inspection su…