Black Silicon Carbide Refractory Bricks | High-Temperature Strength & Wear Resistance
Brand Name:KEGU
Model Number:Customizable
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
Place of Origin:China
Price:200-500 yuan/kg
Supply Ability:2,000 pcs/month
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Verified Supplier
Location:
Chaoyang Shaanxi China
Address:
5# Chaoyang Road,Weicheng Sub-district，Qinhan New City, Xixian New Area, Xi'an Shaanxi Province,China,712039
Supplier`s last login times:
within 25 hours
Product Details
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Product Details
Product Description:
Our Black Silicon Carbide Refractory Bricks are engineered to
withstand the most demanding industrial environments. Manufactured
from high-purity Black Silicon Carbide (SiC content typically 96%
and above), these bricks deliver unparalleled performance where
high temperature, abrasion, and thermal shock are critical
challenges.
Unmatched Material Properties:
Black Silicon Carbide is synthesized from quartz sand and petroleum coke, smelted at ultra-high temperatures to produce a material with exceptional characteristics:
Superior Hardness: Mohs hardness of 9.3, ranking second only to diamond, CBN, and boron carbide among abrasives, ensuring outstanding wear resistance.
Exceptional High-Temperature Strength: Maintains structural integrity and mechanical strength under extreme heat.
Excellent Thermal Conductivity & Stability: High thermal conductivity coupled with a low coefficient of thermal expansion provides superior thermal shock resistance.
Proven Durability: Offers excellent resistance to erosion, corrosion, and abrasion, leading to a longer service life.
Product Overview: Silicon Carbide Refractory Bricks
Our bricks are high-performance refractory products with a SiC content ranging from 72% to 99%. Utilizing high-grade black silicon carbide as the primary raw material, they are formed with or without binders through processes of batching, mixing, molding, and high-temperature firing.
Key Advantages & Characteristics:
Extreme Abrasion & Erosion Resistance
High Thermal Conductivity
Remarkable Thermal Shock Stability
Low Thermal Expansion Coefficient
High Load-Bearing Capacity at Elevated Temperatures
Technical Specifications at a Glance:
| Property | Value / Description |
|---|---|
| Primary Raw Material | Black Silicon Carbide |
| Typical SiC Content | 72% - 99% |
| Mohs Hardness | 9.3 |
| Density | 3.20 - 3.25 g/cm³ |
| Key Features | High-Temp Strength, Wear Resistance, Thermal Shock Stability |
Our Product Range & Applications:
We offer a comprehensive range of silicon carbide bricks to meet diverse industrial needs, including:
Oxide-Bonded SiC Bricks
Nitride-Bonded SiC Bricks
Carbon-Bonded SiC Bricks
Self-Bonded SiC Bricks
Recrystallized SiC Bricks
These bricks are ideal for critical applications in:
Furnace Linings (Kiln furniture, saggars)
Blast Furnace Linings
Non-Ferrous Metal Melting Furnaces
Ceramic & Glass Industry (Klin components)
Chemical & Incineration Industries
Heat Exchangers in High-Temperature Environments
Qulaity control:
Black Silicon Carbide Refractory Bricks | High-Temperature Strength & Wear Resistance
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