White Fused Alumina Abrasive Sand 0-1mm
This high-purity white fused alumina sand has a particle size range of 0-1mm. The abrasive material is suitable for surface preparation, precision grinding, polishing, and lapping applications.
Technical Specifications
Product Overview
High-Purity White Fused Alumina
White fused alumina is produced by melting high-quality alumina in an electric arc furnace at temperatures exceeding 2000°C. This premium material features a primary crystal phase of alpha-Al2O3, offering exceptional hardness and chemical inertness. It is widely utilized in industrial applications including refractory manufacturing, castables, ramming compounds, and precision surface preparation.
Technical Specifications
Chemical Composition
| Component | Maximum Percentage |
|---|---|
| Al2O3 | 99.5% min |
| Fe2O3 | 0.04% max |
| Na2O | 0.30% max |
| SiO2 | 0.02% max |
Physical Properties
9
Mohs Hardness
3.95 g/cm3
Specific Gravity
- Bulk Density
- 1.75-1.95 g/cm3
Product Availability
- Available Particle Sizes
- 12-6mm10-8mm8-5mm6-3mm5-3mm3-1mm1-0mm1-0.5mm0.5-0.2mm0.5-0mm0.3-0mm
Applications
Primary Applications
- Refractories
- Furnace burden
- Castables
- Ramming compounds
- Painting
- Abrasive blasting
- Surface grinding
