Silicon carbide linings or liners are specialized ceramic coatings or layers used to protect surfaces from abrasion, corrosion, and thermal damage in various industrial applications.
The actual service life is 6 times more than polyurethane.
It is suitable for highly abrasive, coarse particles in the classification, concentration, dehydration, and other processes.
It has been applied in the mining industry successfully.
Features:
High hardness.
High abrasion resistance.
Chemical inertness.
Thermal stability.
Dimensional stability.
Applications:
Cyclone, material handling equipment, mining and mineral processing, chemical processing, power generation, etc.
| Material | Reaction-bonded silicon carbide |
|---|---|
| Bulk Density | ≥3.02 g/cm³ |
| Apparent Porosity | < 0.1 % |
| Bending Strength （20℃） | 250 MPa |
| Bending Strength （1200℃） | 280 MPa |
| Elastic Modulus （20℃） | 330 GPa |
| Elastic Modulus （1200℃） | 300 GPa |
| Thermal Conductivity | 45 (1200℃) W/m.k |
| Thermal Expansion Coefficient | 4.5 ×10-6 •K-1 |
| Vickers Hardness | 20 GPa |
| Alkalinity and Acidity | Excellent |
| Max. Working Temperature | 1350 ℃ |
