White fused alumina micropowder is a workhorse in the precision lapping industry. It offers an excellent balance of cutting efficiency, controllable surface finish, and cost-effectiveness. Its high purity, angular morphology, and controlled friability make it the go-to choice for a wide range of applications, from preparing metal specimens for metallography to finishing critical semiconductor and optical components.

White Fused Alumina (WFA) as a Blasting Abrasive: A Comprehensive Guide White Fused Alumina is a high-performance, synthetic abrasive made from purified alumina (Al₂O₃) through an electric arc furnace process. It is renowned for its exceptional hardness and purity, making it a premium choice for demanding surface treatment applications. Typical Chemical composition AL2O3 99.3%min SiO2

White Aluminum Oxide  is a high-purity, synthetic mineral valued in the ceramic industry for its exceptional hardness, chemical inertness, and thermal stability. Typical Chemical composition AL2O3 99.3%min SiO2 0.06% Na2O 0.3%max Fe2O3 0.05%max CaO 0.04%max MgO 0.01%max K2O 0.02#max Typical physical properties Hardness: Mohs:9.0 Maximum service temperature: 1900 ℃ Melting Point: 2250 ℃ Specific Gravity:

White fused alumina is a synthetic, ultra-pure mineral produced by fusing high-purity alumina (Al₂O₃) in an electric arc furnace at temperatures over 2000°C. The starting material is typically calcined alumina, a powder derived from bauxite via the Bayer process.

White Fused Alumina is manufactured by fusing high-purity alumina (Al₂O₃) in an electric arc furnace. The result is a very pure (99%+ Al₂O₃), extremely hard, and friable abrasive with a white or translucent appearance.

white aluminum oxide for blasting is an excellent choice for specific, high-value applications due to its durability and precision. However, it’s a premium abrasive and requires a different approach than common materials like sand or slag.