White Fused Alumina Corundum for Casting White Corundum Refractory 0-1-3-5-8mm

White Fused Alumina Corundum for Casting White Corundum Refractory 0-1-3-5-8mm. High Purity Al2O3 Content: Al2O3 content guaranteed at 99% with typical value of 99.5% for superior performance. Wide Grain Size Range: Available in sizes from 0-1mm to 10000#, covering refractory, abrasive, and polishing needs. Factory Direct Pricing: Direct manufacturer sales since 2009 ensure cost control and faster technical support. Customizable Packaging: Standard 25kg bags available with options for custom packaging per customer requirements. Free Sample Availability: Free samples under 1kg provided for quality verification before bulk orders. Versatile Applications: Suitable for refractories, abrasives, ceramics, sandblasting, and semiconductor industries. High Production Capacity: Annual capacity of 50,000 tons with short lead times of within 15 workdays.