Size 1-5mm Black Silicon Carbide 98% Sic for Steel Making Refractory Foundry. High Purity Options: Available in 70%, 80%, 85%, 90%, 93%, and 98% Silicon Carbide grades. Customizable Particle Size: Special particle sizes and mesh options available for 90% and 98% grades. Annual Production Capacity: 60,000 tons annual capacity for Silicon Carbide to meet diverse client needs. Corrosion and Wear Resistance: Features high hardness, strength, and stable chemical performance for harsh environments. Multi-Color Availability: Offered in Yellow, Transparent, Grey, Green, Blue, and Black colors. Versatile Applications: Ideal for refractory, metallurgy, chemical, ceramic, and casting industries. Flexible Customization: Full customization, minor customization, and design-based options available. Fast Delivery Options: Courier delivery in 5-7 days or air transport in 3-4 days for urgent needs.