Parameter |
Specification |
Chemical Formula |
Al₂O₃ |
CAS Number |
1344-28-1 |
EINECS Number |
215-679-6 |
Appearance |
White crystalline powder |
Melting Point |
2072°C (3762°F) |
Boiling Point |
2977°C (5391°F) |
Density |
3.95 g/cm³ |
Mohs Hardness |
9 |
Solubility in Water |
Insoluble |
pH Value |
Slightly alkaline to neutral |
Purity |
≥ 99.5% |
Silicon Dioxide (SiO₂) |
≤ 0.1% |
Iron Oxide (Fe₂O₃) |
≤ 0.02% |
Sodium Oxide (Na₂O) |
≤ 0.1% |
Calcium Oxide (CaO) |
≤ 0.05% |
Particle Size |
[Insert Particle Size Range] |
Grade |
Technical, Electrolytic, Pharmaceutical, Ceramic, etc. |
Applications |
Abrasives, Ceramics, Metallurgy, Catalyst Supports, Polishing Compounds, Medical Applications |
Packaging |
Bulk bags, drums, boxes (various sizes) |
Safety |
Not classified as hazardous under GHS when used as intended; avoid dust creation |