This aluminium oxide (Al2O3) nanopowder is an alpha-phase material with a purity of 99.9+% and a grain size of 200 nm. Its specific surface area is 5-15 m2/g, and it carries CAS No 1344-28-1. The powder is aimed at users who need a hard, stable ceramic filler for composites, coatings and ceramic bodies.
The crystalline alpha structure gives good structural stability, while the controlled particle shape helps transfer load through the surrounding matrix, raising the mechanical strength of the finished material. In coating systems that must withstand heat and deliver optical performance, the powder acts as a filler for wear-resistant surfaces and functional layers.
Beyond composites, the nanoparticles are used in high-strength alumina ceramics, polishing, semiconductor and glass products, high-pressure sodium lamps and catalysis.
- Improving toughness, wear resistance and density in rubber, plastics and ceramics.
- Producing high-strength aluminium oxide ceramics, high-purity crucibles, furnace tubes and cutting tools.
- Adding to metal products, semiconductors, tapes and glass products, and serving as a polishing medium.
- Acting as a far-infrared emission source and thermal insulation material in high-pressure sodium lamps.
- Serving as a catalyst or catalyst carrier in chemical processes.
- Adding far-infrared emission and thermal insulation properties to fiber fabric products.
| Brand | Nanografi |
|---|---|
| CAS number | 1344-28-1 |
| Molecular formula | — |
| Purity | 99.9+% |
| Category | — |
| Pack sizes | — |
| Physical form | — |
| Storage | — |
- Product code: NG04SO0102
- Grain Size: 200 nm
- Surface Area: 5-15 m2/g
- Phase: Alpha
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