Precision Aluminum Oxide Powder
High-purity micro-grade Al₂O₃ powder engineered for electronics, precision polishing, and advanced ceramics applications.
Why Choose Our Al₂O₃
Every batch is produced under strict quality control to ensure consistent performance in your most demanding applications.
High Purity
99.5%–99.99% purity grades available, with rigorous ICP-OES analysis for every production lot.
Precise Particle Control
Narrow particle size distribution from 1μm to 50μm. Custom classification available on request.
Batch Consistency
ISO-certified manufacturing ensures identical properties across batches — critical for industrial repeatability.
Technical Support
Our application engineers help you select the optimal grade and particle size for your specific process.
Applications
Our Al₂O₃ powder serves critical roles across multiple high-tech industries.
Electronics & New Energy
Thermal fillers for LED substrates, electronic ceramic components, and battery separator coatings.
Precision Polishing
Polishing slurries for sapphire, optical glass, silicon wafers, and metal surfaces.
Ceramics & Additive Manufacturing
Raw material for advanced ceramic products, refractory linings, and 3D-printable ceramic feedstocks.
Ready to Discuss Your Requirements?
Tell us your target particle size, purity, and application. We will recommend the right grade.
Contact Us