High-Performance Silicon Carbide for Refractory Solutions
Refractory-grade silicon carbide (SiC ≥97%) revolutionizes industrial furnace linings with unmatched thermal conductivity (120 W/m·K) and oxidation resistance. Our nitride-bonded SiC bricks (Si₃N₄ ≥15%) withstand temperatures up to 1,650°C in reducing atmospheres, extending kiln lifespan by 3-5 years. The submicron pore structure (average 2-5μm) minimizes slag penetration, reducing maintenance downtime by 40%.
Specialized Forms
SiC aggregates: 0-5mm, 5-10mm sizes with ≤1% fines content
SiC powders: D50 from 10μm to 150μm (JIS R6001 certified)
Composite materials: SiC-Al₂O₃ (70:30 ratio) for thermal shock resistance
silicon carbide specification
|
Trademark |
ZhenAn |
|
Product |
Silicon Carbide |
|
Purity |
88% 90% 98% |
|
Shape |
Grit and Powder |
|
HS Code |
284920 |
Strategic Advantages
Our vertically integrated production spans from raw material sourcing (own quartz mines) to advanced reaction sintering technology. Equipped with 18 hydraulic presses (2,500-ton capacity), we produce custom-shaped refractories within 15-day lead times. All products carry CE marking and EN 14001-1:2016 certification, backed by 24/7 technical support from our refractory engineering team.
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