Shaanxi KeGu New Material Technology Co., Ltd
| Delivery Time | Negotiable |
| Packaging Details | Strong wooden box for Global shipping |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Usage | Industry Usage |
| Chemical Composition | Al2O3, SiO2 |
| Sic Content | 85% |
| Maximum Temperature | 1600℃ |
| Characteristics | High wear resistance |
| Thermal Expansion Coefficient | 4.0-4.5 × 10^-6 /K |
| Material Composition | 4%Si >96%Sic |
| Working Temperature | 1650 |
| Advantage | Wear and abrasion resistance |
| Purity | 98% |
| Material | Silicon Carbide Ceramic |
| Acid Alkaline Proof | excellent |
| Solubility | Insoluble |
| Open Porosity | <0.1% |
| Flexural Strength | 350-550 MPa |
| Brand Name | KEGU |
| Place of Origin | China |
| Model Number | Customizable |
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Product Specification
| Delivery Time | Negotiable | Packaging Details | Strong wooden box for Global shipping |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Usage | Industry Usage |
| Chemical Composition | Al2O3, SiO2 | Sic Content | 85% |
| Maximum Temperature | 1600℃ | Characteristics | High wear resistance |
| Thermal Expansion Coefficient | 4.0-4.5 × 10^-6 /K | Material Composition | 4%Si >96%Sic |
| Working Temperature | 1650 | Advantage | Wear and abrasion resistance |
| Purity | 98% | Material | Silicon Carbide Ceramic |
| Acid Alkaline Proof | excellent | Solubility | Insoluble |
| Open Porosity | <0.1% | Flexural Strength | 350-550 MPa |
| Brand Name | KEGU | Place of Origin | China |
| Model Number | Customizable | ||
| High Light | Extreme Temperature Resistance Silicon Carbide Foam Filter ，Exceptional Strength SiC Foam Filter ，Superior Thermal Shock Resistance Ceramic Foam Filter | ||
| Parameter | Specification | Advantage & Technical Insight |
|---|---|---|
| Material Composition | SiC with specialized ceramic bonding phase | Optimized silica-based bonding creates a cohesive network that enhances structural integrity while maintaining open porosity. This proprietary formulation prevents filter breakdown under thermal stress. |
| Color | Dark Gray to Black | Distinct visual identification allows for easy quality control and differentiation from other filter types in inventory management. |
| Max Operating Temp | ≤1500°C (short-term peaks to 1530°C) | Ideal for cast iron (1350-1450°C), copper alloys (1100-1300°C), and some stainless steel applications. Maintains dimensional stability throughout the casting temperature range. |
| Porosity | 80-90% (controlled pore distribution) | Maintains excellent metal flow rates (typically 1-2 kg/cm²*s) while providing thorough filtration. The uniform pore structure ensures consistent filtration efficiency across the entire filter area. |
| Density | 0.45-0.65 g/cm³ | Robust yet porous structure provides optimal strength-to-weight ratio. This density range ensures sufficient mechanical strength without compromising filtration capacity or causing excessive heat absorption. |
| Compressive Strength | ≥1.0 MPa (typical range 1.0-1.8 MPa) | Withstands higher metal heads and turbulent flow conditions. This strength level is particularly beneficial in automated pouring systems and high-pressure casting applications. |
| Thermal Conductivity | 15-25 W/m*K (high for ceramic materials) | Reduces thermal gradients within the filter, minimizing thermal stress and preventing crack initiation. This property contributes to the exceptional thermal shock resistance. |
| Chemical Resistance | Excellent (especially to acidic slags) | Resists attack from common foundry slag components including silica, alumina, and basic oxides. This chemical stability ensures consistent filtration performance without degradation. |
| Thermal Expansion Coefficient | 4.5-5.5 * 10⁻⁶/°C | Low expansion rate minimizes dimensional changes during heating, ensuring proper fit in filter holders and preventing leakage around filter edges. |
| Filtration Efficiency | >90% for inclusions >0.1 mm | Effective removal of non-metallic inclusions, deoxidation products, and slag particles. The three-dimensional network traps particles throughout the filter thickness, not just on the surface. |
| Standard PPI Options | 10, 20, 30 PPI | 10 PPI for high-flow applications with large inclusions; 20 PPI for balanced performance; 30 PPI for maximum filtration of fine particles in critical applications. |
| Custom PPI Availability | 5-40 PPI range | Available for specialized applications requiring specific flow characteristics or filtration requirements. |
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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