White Fused Alumina (WFA) is a high-purity aluminum oxide (Al₂O₃) material made by fusing high-grade alumina powder in an electric arc furnace at temperatures over 2000°C. This results in a high-hardness, white crystalline material with exceptional thermal and chemical stability. White fused alumina is widely used across various industries due to its purity, hardness, and wear resistance.
White Fused Alumina (WFA) is a high-purity aluminum oxide (Al₂O₃) material made by fusing high-grade alumina powder in an electric arc furnace at temperatures over 2000°C. This results in a high-hardness, white crystalline material with exceptional thermal and chemical stability. White fused alumina is widely used across various industries due to its purity, hardness, and wear resistance.
| Grit Size | Al2O3 | Na2O |
| 0-1mm | >99.2% | <0.4% |
| 1-3mm | >99.2% | <0.4% |
| 3-5mm | >99.2% | <0.4% |
| 200mesh | >99.0% | <0.5% |
| 325mesh | >99.0% | <0.5% |
White fused alumina is a preferred choice in industries requiring high-performance abrasives, precise surface treatment, and reliable high-temperature refractories. Its versatility, purity, and strength make it a valuable material across a range of technical applications.
