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High-Temperature Silicon Carbide Ceramics 98% SiC 1650°C

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Highlight:
Material:
Silicon Carbide
Free Silicon Content:
≤10%
Sic Content:
≥98%
Color:
Black
Bending Strength:
400 MPa
Micron:
150
Application:
Sintering Parts
Flexural Strength:
400 MPa
Compressive Strength:
2000 MPa
Dielectric Constant:
9.7
Material:
Silicon Carbide
Free Silicon Content:
≤10%
Sic Content:
≥98%
Color:
Black
Bending Strength:
400 MPa
Micron:
150
Application:
Sintering Parts
Flexural Strength:
400 MPa
Compressive Strength:
2000 MPa
Dielectric Constant:
9.7
High-Temperature Silicon Carbide Ceramics 98% SiC 1650°C
Silicon Carbide Ceramics: The Ultimate Material for High-Temperature Performance
Product Specifications
Attribute Value
Free Silicon Content ≤10%
Sic Content ≥98%
Thermal Shock Resistance Good
Color Black
Bending Strength 400 MPa
Drawing Format 2D/(PDF/CAD)3D(IGES/STEP)
Micron 150
Application sintering parts
Flexural Strength 400 MPa
Compressive Strength 2000 MPa
Dielectric Constant 9.7
Mechanical Strength High
Maximum Operating Temperature 1650°C
Material Silicon Carbide
Hardness 9.5 Mohs
Temperature 1600℃
Advantage corrosion resistance
Thermal Expansion Coefficient 4.0 x 10-6/°C
Thermal Conductivity 120 W/mK
Chemical Resistance High
Surface Finish Smooth
Modulus Of Elasticity 300-330 Gpa
Chemical Inertness High
Content 99% SIC
Volume Resistivity 5*10^6Ω.cm
Electrical Resistivity 10^-3 ohm-cm
Feature High Temperature Resistance
Corrosion Resistance High
Primary Application Paint Prep, Coating & Corrosion Removal
Electrical Conductivity Semi-conductive
Product Colour Black
Abrasion Resistance Excellent
Indicated Porosity <0.2%
Usage Industry Usage
Thermal Expansion 4.5 X 10-6/K
Product Description
Silicon Carbide Ceramics represent a high-performance inorganic material valued for its exceptional thermal stability, mechanical strength, and excellent chemical resistance. This material serves critical roles in high-temperature and demanding industrial applications where reliability and durability are paramount.
Key Characteristics
  • High Thermal Conductivity - 120 W/mK for efficient heat dissipation in demanding environments
  • Exceptional Thermal Shock Resistance - Maintains structural integrity under rapid temperature changes
  • Superior Mechanical Strength - 400 MPa bending strength and 2000 MPa compressive strength
  • Excellent Chemical Resistance - Withstands corrosive environments and maintains performance
  • High Temperature Capability - Operates reliably up to 1650°C
  • Outstanding Abrasion Resistance - 9.5 Mohs hardness for long service life in wear applications
Manufacturing Process
  1. Raw Material Preparation - High-purity silicon carbide powder with ≥98% SiC content
  2. Forming - Precision shaping through pressing or casting methods
  3. Sintering - High-temperature firing at approximately 1600℃ to achieve final density
  4. Finishing - Precision machining and surface treatment to meet exact specifications
Applications
  • High-temperature furnace components
  • Semiconductor manufacturing equipment
  • Mechanical seals and bearings
  • Wear-resistant components
  • Thermal management systems
  • Corrosion-resistant industrial parts
  • Advanced ceramic coatings
  • Specialized sintering applications
High-Temperature Silicon Carbide Ceramics 98% SiC 1650°C 0