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Reaction-Bonded Silicon Carbide (RBSiC/SiSiC) Grinding Barrel: Chemical-Inert Ceramic Containers for Aggressive Media Handling up to 1,380°C
Description:
Engineered for extreme industrial environments, our Reaction-Bonded Silicon Carbide (RBSiC/SiSiC) Grinding Barrels combine exceptional thermal stability with unmatched chemical inertness, enabling safe and efficient processing of abrasive slurries, corrosive chemicals, and high-temperature media.
The physical properties of reaction sintered silicon carbide ceramics products:
Physical properties
Unit
SiSiC
Density
g/cm3
≥3.0
Open Porosity
Vol%
0.2
Vickers Hardness HV1
kg/mm2
≥2100
Flexural Strength
20°C
MPa
250
1200°C
MPa
280
Coficient of Thermal Expansion
10-6K-1
4.5
Thermal Conductivity(1200°C)
Wm-1K-1
45
Modulus of Elasticity @ RT
GPa
330
Max. Temperature of Application
℃
1380
Key Feature:
Ultra-High Temperature Resistance: Withstands continuous operation at temperatures up to 1,380°C, outperforming traditional ceramics and metals in thermal shock resistance.
Chemical Inertness: Impervious to acids (e.g., H₂SO₄, HCl), alkalis, and organic solvents, ensuring zero contamination during critical material processing.
Abrasion & Corrosion Resistance: 10× longer lifespan than alumina or zirconia grinding vessels in slurry applications, reducing downtime and replacement costs.
Customizable Design: Tailored to fit vertical/horizontal mills, sand mills, and attritors, with options for lined or monolithic construction.
Applications:
1. Non-Ferrous Metallurgy: Grinding of titanium alloys, tungsten carbide, and rare earth oxides under inert gas protection.
2. Chemical Processing: Dispersion of corrosive pigments, catalysts, and battery materials (e.g., LiFePO₄, NCM cathodes).
3. Mineral Processing: Ultra-fine grinding of quartz, zircon, and alumina without metal ion contamination.
4. Advanced Ceramics: Sintering aids dispersion for Si₃N₄, Al₂O₃, and ZrO₂ ceramic powders at elevated temperatures.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
800-850
Employee Number:
60~70
Ecer Certification：
Verified Supplier
Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o...
Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o...
