Metallurgical Grade Silicon Carbide
Metallurgical grade silicon carbide serves as a cornerstone material in modern industry, offering exceptional durability and thermal stability. At Henan Superior Abrasives, we produce this material with purity levels exceeding 98%, making it ideal for demanding applications.
Key Characteristics
- High refractoriness (up to 1800°C)
- Superior thermal conductivity (102.6 W/mK)
- Excellent resistance to chemical corrosion
- Bulk density: 3.06-3.15 g/cm³
Production Process Excellence
Our manufacturing process combines quartz sand and premium petroleum coke in high-temperature resistance furnaces (1800-2000°C), followed by advanced purification steps:
4-Stage Quality Control
- Raw material screening (5-80mm silicon)
- Precision electric arc furnace smelting
- Oxygen-enhanced refining for impurity removal
- Grading through magnetic separation and water concentration
Industrial Applications
المواد المقاومة للحرارة
Metallurgical Grade Silicon Carbide forms critical components in:
- Blast furnace linings
- Aluminum/zinc smelting crucibles
- Ceramic kiln shelves
Metal Processing
Essential for:
- Cast iron surface treatment
- Non-ferrous alloy refinement
- Engine cylinder honing
Why Choose Our Silicon Carbide?
| Parameter | Our Metallurgical Grade Silicon Carbide | Industry Standard |
|---|---|---|
| Fe₂O₃ Content | <0.4% | 0.5-0.8% |
| Particle Uniformity | ±0.005mm | ±0.01mm |
| Compressive Strength | 3900 MPa | 2500-3000 MPa |
Complementary Product Solutions
Ideal for wood flooring and anti-slip surfaces:
- F150-F220 grit options
- Mohs hardness: 9.0
- Low iron content (<0.1%)
Advanced materials for precision industries:
- Wafer polishing (F230-F320)
- Ballistic ceramics (0.5-20μm)
- Vickers hardness: 30-35 GPa
Request Customized Solutions
Contact our technical team to discuss your specific requirements:
- 📧 sales@superior-abrasives.com
- 📱 +86-18638638803
- 🏭 ISO 9001-certified manufacturing
قد تكون مهتم ايضا ب…
اتصل بنا
احصل على عرض أسعار مجاني
أسس في 2001, HSA هي الشركة الرائدة في مجال توفير أبخرة السيليكا والمواد الكاشطة في الصين, وأيضًا المصدر المتميز للمنتجات عالية الأداء للصناعات الخرسانية والمواد الكاشطة.