Product Features
- High hardness and sharp edges provide strong cutting power during sandblasting.
- Low iron content ensures no contamination on stainless steel or precision parts.
- Reusable multiple times with consistent blasting performance and minimal dust generation.
- Uniform particle size guarantees even surface roughness and efficient cleaning.
- Excellent thermal stability and toughness for both dry and wet blasting.
Application Fields
- Surface cleaning of stainless steel, aluminum, and ferrous parts
- Matte finishing and surface texturing of metal and glass
- Removal of paint, oxide layers, and coatings
- Surface preparation before coating, anodizing, or welding
- Restoration of turbine blades, molds, and precision components
Technical Specifications
| Property | Value |
|---|---|
| Al₂O₃ Content | ≥ 99.5% |
| Fe₂O₃ | ≤ 0.04% |
| Na₂O | ≤ 0.35% |
| Mohs Hardness | 9.0 |
| Bulk Density | 1.60–1.95 g/cm³ |
| Melting Point | 2050°C |
| Typical Grit Sizes | F12–F220 / P12–P220 |
| Color | Pure White |
💬 Frequently Asked Questions
Q1: What makes white fused alumina suitable for sandblasting?
Its high purity and hardness provide excellent cutting ability while maintaining surface cleanliness, making it ideal for stainless steel, aluminum, and precision component cleaning.
Q2: How many times can it be reused?
Depending on blasting pressure and material hardness, white fused alumina can typically be reused 5–10 times while maintaining consistent performance.
Q3: Does it leave any residue on the workpiece?
No, it is completely free from metallic contamination and leaves a clean, white, residue-free surface.
Q4: What packaging options are available?
Standard packing is 25 kg kraft paper bags or 1-ton jumbo bags. Customized packaging is available upon request.
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