Green SiC
Green Silicon Carbide (Green SiC), containing over 97% SiC, is a high-performance refractory raw material renowned for its exceptional hardness, high thermal conductivity, and excellent chemical stability. It is an ideal choice for manufacturing refractory products, significantly enhancing the durability and performance of high-temperature furnaces and kilns, reducing maintenance costs, and improving production efficiency. Widely used in:
Steel Industry: For manufacturing linings for steel ladles, tundishes, and other equipment used in steelmaking, withstanding extreme temperatures and abrasive conditions.
Non-Ferrous Metals: For crucibles and molds used in the casting of metals such as aluminum and copper, offering excellent thermal shock resistance.
Ceramic Production: For kiln furniture and saggars, ensuring uniform heating and protection of ceramic products.
Cement and Glass: For linings of rotary kilns and glass melting furnaces, enhancing wear resistance and service life.
High-Temperature Furnaces and Kilns: Suitable for various industrial furnaces and kilns, enhancing resistance to chemical attack and thermal shock.
Our green silicon carbide offers unique advantages for your refractory products, meeting the stringent demands of modern industry.
Technical Specifications
The technical specifications of green silicon carbide can be customized according to your specific requirements. Below are some common parameters:
| Item | Abrasives Grade | Refractory Grade | ||||
| Grain | Micro Powder | Group Size | Fine Powder | |||
| SiC (%), ≥ | 99 | 98.5 | 97.5 | 96 | 99 | 98 |
| F.C (%), ≤ | 0.20 | 0.25 | 0.25 | 0.30 | 0.35 | 0.35 |
| Fe2O3 (%), ≤ | 0.2 | 0.5 | 0.7 | 0.8 | 0.7 | 0.7 |
| Size | 12-80 | 90-150 | 180-220 | 240-4000 | 0-1mm, 1-3mm 3-5mm, 5-8mm | -180mesh, -200mesh -240mesh, -320mesh |