This Nanografi aluminium oxide (Al2O3) micron powder is a coarse alumina grade with 99.5+% purity and a particle size of 500-710 μm. It offers high hardness and good dimensional stability, making it a practical raw material for ceramics, refractories, abrasives and composite fillers.
The analysed composition is 99.8 % Al2O3, with 0,02 % SiO2, 0,02 % Fe2O3, 2,60-3,20 % TiO2 and 0,20 % Na2O. Chlorine content is below 50 ppm and soluble salts are below 100 ppm, while the pH in an aqueous medium is 6.93.
The powder is non-radioactive and free of heavy metals, and it contains no toxic or carcinogenic substances. It also shows strong far-infrared emission, which supports its use in thermal insulation and emissive products.
- Improving toughness, wear resistance, thermal fatigue resistance and density in rubber, plastics and ceramics.
- Manufacturing high-strength alumina ceramics, high-purity crucibles, furnace tubes and cutting tools.
- Additive for metal products, semiconductors, tapes, polishing materials and glass products.
- Far-infrared emission and thermal insulation material in fibre fabrics and high-pressure sodium lamps.
- Catalyst or catalyst carrier in catalysis research and processes.
| Brand | Nanografi |
|---|---|
| CAS number | — |
| Molecular formula | — |
| Purity | 99.5+ % |
| Category | — |
| Pack sizes | — |
| Physical form | — |
| Storage | — |
- Product code: NG04EO072415
- Particle size: 500-710 μm
- Al2O3: 99.8 %
- SiO2: 0,02 %
- Fe2O3: 0,02 %
- TiO2: 2,60-3,20 %
- Na2O: 0,20 %
- Chlorine content: < 50 ppm
- Soluble salt content: < 100 ppm
- pH in aqueous medium: 6.93
Store the powder in a dry place. Refer to the MSDS for full safety information.
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