White fused alumina grits #14
White fused alumina grains are produced from high-purity alumina through electric arc furnace melting andcontrolled crystallization. The resulting particles are sharp, angular, and extremely hard, ensuring high cuttingefficiency and durability. With its excellent thermal stability and chemical resistance, white fused aluminamaintains consistent performance even under demanding grinding and polishing conditions. White fused alumina qrains feature uniform particle size distribution and high purity, making them ideal forprecision grinding, surface preparation, and polishing applications. They are widely used in bonded abrasivescoated abrasives, sandblasting media, and refractory materials for metal finishing, glass processing, ceramicsand advanced manufacturing industries.
Product SKU: 1
Product Brand: XIN LI
Product Currency: USD
Product Price: 3
Price Valid Until: 2029-01-02
Product In-Stock: InStock
5
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?
Q3: Does it leave any residue on the workpiece?
Q4: What packaging options are available?
White fused alumina grits #14
White fused alumina grains are produced from high-purity alumina through electric arc furnace melting andcontrolled crystallization. The resulting particles are sharp, angular, and extremely hard, ensuring high cuttingefficiency and durability. With its excellent thermal stability and chemical resistance, white fused aluminamaintains consistent performance even under demanding grinding and polishing conditions. White fused alumina qrains feature uniform particle size distribution and high purity, making them ideal forprecision grinding, surface preparation, and polishing applications. They are widely used in bonded abrasivescoated abrasives, sandblasting media, and refractory materials for metal finishing, glass processing, ceramicsand advanced manufacturing industries.
Product SKU: 1
Product Brand: XIN LI
Product Currency: USD
Product Price: 3
Price Valid Until: 2029-01-02
Product In-Stock: InStock
5
xlabrasive@gmail.com –
We have been using White Fused Alumina Grits #14 for heavy-duty blasting of steel parts, and the performance has been very stable. The particles are sharp and uniform, giving us fast cutting speed and clean surface results. Compared with other suppliers we tested, the dust level is lower and the grit retains its shape longer, which helps reduce consumption. Packaging was solid and delivery was on time. Overall, a reliable abrasive for industrial blasting work.