2023 Sale Competitive Price Brown Fused Alumina Aggregate for Refractory. Versatile Applications: Suitable for blast cabinets, ceramic grinding wheels, refractory, and polishing. Recyclable Abrasive: Designed for reuse in blast rooms, offering cost-effective surface finishing. Custom OEM/ODM Service: Supports customized color (Brown/Black) and grain shape (Angular) requirements. Fast Delivery: Peak and off-season lead time within 15 workdays with warehousing in China. Professional Consultation: Expert support for selecting the right blasting medium for specific processes. Wide Particle Size Range: Available in F grit, P grit, Micro Powder, and various sand sizes (0-25mm).