Description:Properties of alpha Al2O3 powder:Stable crystal form, high hardness, high resistivity, good insulation performanceApplication of Alpha Aluminum oxide (a-Al2O3) Nanopowder:1. Ceramics: improve density, finish, wear resistance, heat fatigue resistance2. Far infrared emission and heat insulation materials3. Toughening: used in the field of plastic, resin, rubber, composite materials, ceramics, refractory materials4. Heat conduction5. Polishing6. GemsStorage Condition:Alpha Aluminum Oxide(Al2O3) nanopowder should be stored in sealed, avoid light, dry place. Room temperature storage is ok.SEM & XRD :