Hot Selling Sandblasting Media Green Silicon Carbide Powder. Customized Grain Size: Flexible customization available for Fepa & Customized grit sizes. High Purity Grade: Available in abrasives, metallurgy, refractory, and 4N-6N high purity grades. Strict Quality Testing: Chemical and physical properties tested repeatedly during production and before shipping. Large Scale Production: Monthly output reaches 6000-7000 tons with multiple smelting production lines. Direct Manufacturer: Integrated production, processing, and sales enterprise with own laboratories. Free Sample Available: Samples provided free of charge, customer only pays for shipping costs. Flexible Customization: Offers minor, full, and design-based customization options for clients. High Performance Material: Silicon carbide used for high endurance applications like brakes and clutches.