Alumina Ceramic Wafer Polishing Plate Large Size High Purity Alumina Baseboard

Alumina Ceramic Wafer Polishing Plate Large Size High Purity Alumina Baseboard. High Purity Alumina: Al2O3 content ranges from 99.7% to 99.9% for superior chemical durability. Large Size Customization: Customized sizes accepted, including shapes like long board, square board, and thin board. High Rigidity & Strength: Features high hardness, mechanical strength, and wear resistance for demanding applications. OEM/ODM Accepted: Full customization, minor customization, and customization from samples or designs available. Low Water Absorption: Water absorption is 0%, ensuring stability in various environments. Manufacturer Direct: Direct supply from manufacturer with 20 years of export experience and 500 supply chain partners.