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1650°C Pressureless Sintered Silicon Carbide (SSiC) Saggers: Custom High-Temperature Solutions

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China Shaanxi KeGu New Material Technology Co., Ltd certification
China Shaanxi KeGu New Material Technology Co., Ltd certification
Customer Reviews
NGK values our long-standing partnership with Shaanxi Kegu. Their SSiC ceramics excel in quality and innovation, driving our mutual success. Here’s to continued collaboration!

—— NGK Thermal Technology Co.,Ltd

At Huike, we take pride in our long-standing partnership with Shaanxi Kegu New Material Technology Co., Ltd., a collaboration rooted in trust, innovation, and shared excellence.Their expertise in SSiC ceramics and reliable solutions have consistently supported our projects.

—— SuzhouHuike Technology Co.,Ltd

We at Keda greatly appreciate our long-standing partnership with Shaanxi Kegu New Material Technology Co., Ltd. Their high-quality SSiC ceramic solutions have been integral to our projects and we look forward to continued collaboration and shared success.

—— Keda Industrial Group Co.,Ltd.

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1650°C Pressureless Sintered Silicon Carbide (SSiC) Saggers: Custom High-Temperature Solutions

1650°C Pressureless Sintered Silicon Carbide (SSiC) Saggers: Custom High-Temperature Solutions
1650°C Pressureless Sintered Silicon Carbide (SSiC) Saggers: Custom High-Temperature Solutions 1650°C Pressureless Sintered Silicon Carbide (SSiC) Saggers: Custom High-Temperature Solutions

Large Image :  1650°C Pressureless Sintered Silicon Carbide (SSiC) Saggers: Custom High-Temperature Solutions

Product Details:
Place of Origin: China
Brand Name: KeGu
Model Number: Customizable
Payment & Shipping Terms:
Price: 200-500 yuan/kg
Packaging Details: Strong wooden box for Global shipping
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 2,000 pcs/month

1650°C Pressureless Sintered Silicon Carbide (SSiC) Saggers: Custom High-Temperature Solutions

Description
Material: SiC Composition:SiC: >98%
Color: Black Density: >3.05g/cm3
Max. Service Temp: 1650°C Flexural Strength: 380MPa
Highlight:

Pressureless Sintered SiC Saggar

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Metallurgy Industries Pressureless Sintered SiC

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Lithium Battery Pressureless Sintered SiC


Description:


Our pressureless sintered silicon carbide (SSiC) saggers are engineered for peak performance in the most demanding high-temperature environments. Utilizing advanced forming processes—including isostatic pressing, slip casting, and dry pressing—we deliver custom-shaped components that ensure exceptional durability and thermal stability for your critical thermal processing applications.

 

Key Industries Served:


Saggers play a critical role in kiln operations, serving as high-temperature vessels that ensure the safe transit and structural integrity of valuable products during firing processes.

  • Lithium-Ion Battery Production: Ideal for cathode powder calcination.

  • Advanced Ceramics: Reliable performance for sintering technical ceramics.

  • Metallurgy & Heat Treatment: Robust solutions for metal purification and processing.

  • Electronics & Semiconductor: Precision saggers for wafer handling.

  • Glass & Photovoltaics: Consistent performance in glass manufacturing.

Why Choose Our SSiC Saggers?


Feature

Benefit

High Mechanical Strength

Withstands heavy loading and mechanical stress at high temperatures.

Exceptional Thermal Shock Resistance

Maintains integrity through rapid temperature changes (>350°C).

Superior Corrosion Resistance

Excellent resistance to acids, alkalis, and harsh atmospheres.

Extended Service Life

Reduces downtime and replacement frequency, lowering long-term costs.

Customizable Designs

Tailored dimensions, shapes (round/square), and structures to fit your kiln.


Technical Specifications: Pressureless Sintered SiC (SSiC)


Property

Value / Performance

Max. Service Temperature (in air)

1650 °C

Density

≥ 3.06 g/cm³

Flexural Strength (@ 20°C)

320 - 400 MPa

Thermal Conductivity (@ 20°C)

196 W/(m·K)

Coefficient of Thermal Expansion

4.0 x 10⁻⁶/K

Hardness (HV1)

2350 kg/mm²


Material Comparison:SSiC vs. Alternatives


Material

Max Temp

Thermal Shock

Oxidation Resistance

Key Advantage

Pressureless Sintered SiC (SSiC)

1650°C

Excellent

Excellent

Superior all-around performance

Alumina (Al₂O₃)

1800°C

Poor

Excellent

High max temp, but brittle

Graphite

3000°C

Good

Poor (requires atmosphere)

Best conductivity, but oxidizes

Reaction-Bonded SiC (RB-SiC)

1380°C

Good

Good

Cost-effective for lower temps

Our Customization Services:

We provide tailored solutions to meet your exact needs:

  • Dimensional Customization: Round or square configurations; flat, semi-flat, or spherical bases.

  • Structural Modifications: Flange additions, precision drilling, and other custom features.

Recommendations:

  • Primary Choice (SSiC): For high-temperature applications (>1380°C) requiring superior corrosion resistance, mechanical strength, and thermal shock resistance. Perfect for lithium battery materials and advanced ceramics.

  • Cost-Effective Alternative (RB-SiC): For applications under 1380°C where cost is a primary driver.

  • Alumina (Al₂O₃): Suitable for very high temperatures (up to 1800°C) in stable, non-thermal-shock environments.

Contact Details
Shaanxi KeGu New Material Technology Co., Ltd

Contact Person: Ms. Yuki

Tel: 8615517781293

Send your inquiry directly to us (0 / 3000)