Black Silicon Carbide
High-Purity Self-Produced Black Silicon Carbide Raw Material
Using high-grade petroleum coke and high-quality silica sand, Hongyuan independently smelts Black Silicon Carbide (Black SiC) and processes it into SiC grains and powders for use in our ceramic and abrasive products.
We operate a complete Black SiC supply chain:
SiC Crystal Smelting → Black SiC Grains & Powder → SiC Ceramic Products, ensuring stable material purity, particle consistency and reliable performance from raw material to finished product.
Advanced Facilities for Smelting & Processing
Our high-temperature electric resistance furnaces and automated processing lines provide precise control of crystal growth, impurity content and particle grading. The system is designed for energy efficiency and stable output, ensuring uniform quality across each batch of Black SiC.
As a direct producer of Black Silicon Carbide, Hongyuan offers consistent supply, traceable quality control and competitive factory-level pricing for industries including ceramics, abrasives, refractory materials and surface treatment.
