High purity nano alumina

CAS: 1344-28-1 Specifications: 1. Item No.: VK-L10G Appearance: White powder Crystal: Alpha phase Purity: 99.999% Partical size, nm: 10-20nm 2. Item No.: VK-L30G Appearance: White powder Crystal: Alpha phase Purity: 99.999% Partical size, nm: 30-60nm Application: 1. Transparent ceramics: High pressure sodium lamp, EP- ROM window. 2. Li- Ion batteries, include LMO, LCO and LFP etc. 3. High strength alumina ceramic, C substrates, packaging materials, tools, high purity crucible, spools, bombardment target, furnace tube. 4. Precision polishing materials, glass products, metal products, semiconductor materials, plastic, tapes, burnish belt. 5. Coatings, rubber, plastic wear-resisting reinforced materials and heat conductive materials. 6. Vapor deposition materials, fluorescent material, special glass, composite materials and resin material. 7. Catalyst, catalytic carrier, analytical reagents. Package: 20kg/drum or 15kg/carton