Silicon Carbide Stationary Ring - II

1. Superior Wear Resistance & Mechanical Strength 

• Made from high-purity silicon carbide with Mohs hardness up to 9.5, providing outstanding resistance against abrasion and particle erosion.
• Suitable for harsh media containing solid particles, corrosive slurries, and high-speed rotating equipment.
• Significantly extends service life compared with conventional metal and ceramic sealing materials.

2. Excellent Chemical & Thermal Stability 

• Highly resistant to strong acids, alkalis, organic solvents, molten salts, and oxidizing environments.
• Maintains structural integrity at temperatures up to 1600°C in inert atmospheres and 1400°C in oxidizing conditions.
• Low thermal expansion and high thermal conductivity help reduce thermal stress and prevent cracking during temperature fluctuations.

3. Precision Manufacturing & Wide Applications 

• Produced through advanced powder processing, precision forming, high-temperature sintering, and diamond grinding technologies to achieve high-density structures and ultra-smooth sealing surfaces.
• Available in different types including SSiC (Pressureless/Normal Pressure Sintered SiC), RBSiC (Reaction Bonded SiC), and PLS SiC for various operating requirements.
• Widely used in chemical pumps, semiconductor vacuum equipment, power generation systems, fuel cell devices, and other high-performance sealing applications.