Shaanxi KeGu New Material Technology Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 2,000 pcs/month |
| Packaging Details | Strong wooden box for Global shipping |
| Material | SiC |
| Composition:SiC | ＞85% |
| Color | Black |
| Density | 2.5~2.6g/cm³ |
| Max. Service Temp | 1380℃ |
| Flexural Strength | 70-90 MPa |
| Size | Customized |
| Heat Conduction | 23.26 W/(m·℃) |
| Resistivity | 1000～2000 Ω·mm2/m |
| Tensile Strength | 39.2～49 MPa |
| Max. Service Temp. | 1500℃ |
| Linear Thermal Expansion Coefficient (20-1500℃) | 5×10⁻⁶/℃ |
| Electrical Resistivity | 1000~2000Ω·mm²/m |
| Brand Name | KEGU |
| Place of Origin | China |
| Model Number | Customizable |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 2,000 pcs/month |
| Packaging Details | Strong wooden box for Global shipping | Material | SiC |
| Composition:SiC | ＞85% | Color | Black |
| Density | 2.5~2.6g/cm³ | Max. Service Temp | 1380℃ |
| Flexural Strength | 70-90 MPa | Size | Customized |
| Heat Conduction | 23.26 W/(m·℃) | Resistivity | 1000～2000 Ω·mm2/m |
| Tensile Strength | 39.2～49 MPa | Max. Service Temp. | 1500℃ |
| Linear Thermal Expansion Coefficient (20-1500℃) | 5×10⁻⁶/℃ | Electrical Resistivity | 1000~2000Ω·mm²/m |
| Brand Name | KEGU | Place of Origin | China |
| Model Number | Customizable | ||
| High Light | furnace heating elements ，furnace sic heater elements ，muffle furnace heating elements | ||
Product Description
Upgrade your high-temperature processes with our premium Molybdenum Disilicide (MoSi2) heating elements. Engineered for excellence in oxidizing atmospheres, these rods deliver reliable performance up to 1800°C (3272°F), making them the ideal heating solution for muffle furnaces and a wide range of industrial applications.
Extreme Temperature Resistance: Stable operation in oxidizing environments from 1300°C to 1800°C.
Superior Oxidation Resistance: Automatically forms a protective SiO2 glass film at high temperatures, preventing further oxidation and extending service life.
Long Service Life & Stability: The resistivity remains stable over time, allowing for the mixing of old and new elements without performance loss.
Multiple Configurations Available: Choose from standard U-type, W-type, right-angle, circular types, or request custom shapes to fit your specific furnace layout.
Wide Application Range: Perfect for metallurgy, glass, ceramics, magnetic materials, refractory materials, crystal growth, and electronic device manufacturing.
Resistivity: Increases with temperature, ensuring stable power delivery and operational safety.
Surface Load Design: Proper selection is key to maximizing element life. Our engineering team can help you select the correct surface load based on your furnace's temperature, atmosphere, and structure to ensure optimal performance and longevity.
Our MoSi2 heating elements boast exceptional material properties that guarantee durability and performance under thermal stress.
| Property | Value | Significance |
|---|---|---|
| Volume Density | 5.5 g/cm³ | Ensures structural integrity at high temperatures. |
| Bending Strength | 15-25 kg/cm² | Provides good mechanical strength in the brittle state. |
| Heating Elongation Rate | 4% | Critical for proper installation and thermal expansion planning. |
| Porosity | 7.4% | Low porosity contributes to better oxidation resistance. |
| Protective Mechanism | Forms self-healing SiO2 layer | The key to its unmatched oxidation resistance at high temperatures. |
Correct installation is crucial to prevent damage and ensure a long service life.
Handle with Care: MoSi2 elements are brittle at room temperature. Avoid mechanical impact or stress.
Vertical Suspension (Recommended): For U-type elements, hanging them vertically is the preferred method. This avoids putting direct mechanical stress on the hot zone.
Horizontal Support: If horizontal installation is necessary, use a high-temperature refractory support to cradle the element along its length.
Electrical Connections: Use appropriate clips and ensure the contact voltage is below 0.1V. Maintain a distance of >50mm between the clip and the furnace brick to prevent overheating.
Our Silicon Molybdenum Rods are universally applied as the ideal heating element for:
High-Temperature Annealing Furnaces
Laboratory and Industrial Muffle Furnaces
Sintering Furnaces for ceramics and advanced materials
Heat Treatment Furnaces
Glass Melting and Ceramic Kilns
We specialize in providing tailored solutions for high-temperature heating challenges. Whether you need a standard model or a custom-designed element, our experts are here to help.
Contact us today for a competitive quotation and technical support!
Company Details
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...
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