White fused alumina, specifically in the form of section sand 0-1mm 3-5mm, is a top-quality abrasive produced by Zhengzhou Haixu Abrasives Co., Ltd. Melted at temperatures exceeding 2000°C in an electric arc furnace and cooled to perfection, this product boasts a pristine white color with alpha-Al2O3 as the primary crystal phase.

Available in various sizes, including JIS#240#280#320#360#400#600#800#1000#1200#1500#2000#3000#, our white fused alumina section sand meets stringent standards.

Composed of high-quality aluminum oxide, it exhibits exceptional purity with Al2O3 content reaching 99.5%, while Fe2O3 is kept minimal at 0.04%. The product also features low Na2O and SiO2 levels, ensuring optimal performance.

With a Mohs hardness of 9.0, bulk density ranging from 1.75 to 1.95g/cm3, and a specific gravity of 3.95g/cm3, our white fused alumina section sand is a versatile material suitable for various applications. It finds its place in refractory, furnace burden, castable, ramming compound, and refractory bricks, showcasing its adaptability across different industries.

As a trusted exporter and manufacturer, Zhengzhou Haixu Abrasives Co., Ltd. takes pride in offering this premium white fused alumina section sand, meeting the diverse needs of our clients worldwide. Our commitment to quality and reliability makes us a preferred supplier in the Tools & Hardware category.