NANO- AL2O3 ALPHA-PHASE
Nano- AL2O3, α phase, purity 99.99%, white powder,
Nano-sized particles, small aggregate, good particle morphology, high hardness, low impurities.
With wear resistance, hardening, thermal insulation, precision polishing, etc, widely used.
Product Features
- Nano-sized particle size, small aggregate, narrow particle size distribution, easy to disperse;
- high purity of AL2O3 ,low impurities;
- α phase transformation completely, good particle morphology, high hardness;
- Excellent wear resistance, hardening, heat conduction and precision polishing properties;
- Strict production control, high quality stability between batches
Nano-AL2O3
Unites TAP-A21 TAP-A26 TAP-A02
crystalline phase α phase α phase α phase
Primary particle size nm 40 40~80 100
Specific surface area m2/g 8 8 7
Apparent density g/cm3 0.3 0.3 0.35
Al2O3purity % 99.99 99.99 99.99
Si % 0.0002 0.0005 0.0005
Na % 0.0002 0.0005 0.0005
Fe % 0.0005 0.0002 0.0005
Product Application
Coatings and inks: high abrasion resistance coating to improve coating hardness and wear resistance;
Plastics, rubber, fiber: reinforcing, toughening, wear-resisting;
Ceramics: reduce sintering temperature, improve finish and toughness;
Polishing: precision polishing of metal, sapphire and other products, high polishing rate, high polishing precision, reducing polishing cost and improving the pass rate;
Lithium battery separator: improve the high temperature resistance of the separator, reduce the thermal shrinkage of the separator, and not easily block the gap of the lithium battery separator
Heat conduction: heat conduction sealing adhesive, plastic, rubber, silicone grease, etc.
