Zirconia Foam Ceramic Filters with 1700°C Max Temperature Resistance, Yttria-stabilized ZrO₂, and 80-90% Porosity for High-Temperature Applications
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Product Description
Zirconia Foam Ceramic Filters: The Ultimate Solution for Ultra-High Temperatures
Premium Performance
Zirconia foam filters are engineered for the most demanding high-temperature applications where thermal stability and chemical inertness are critical. As our highest-temperature product (≤1700°C), they excel in processing superalloys, titanium, and advanced steels where other filters fail.
Key Advantages
- Max Temperature Resistance - Stable to 1700°C
- Highest Strength - 1.5-2.5 MPa compressive strength
- Chemical Inertness - Resists acidic & basic slags
- Precision Filtration - Uniform pore structure for consistency
- Advanced Applications - Ideal for aerospace, medical, and high-value components
- Phase Stable - No destructive transformations during heating/cooling
Technical Specifications
| Parameter | Specification | Key Benefit |
|---|---|---|
| Material | Yttria-stabilized ZrO₂ | Prevents phase transformation up to 1700°C |
| Color | Light Yellow | Easy visual identification |
| Max Temp | ≤1700°C | Industry-leading capability |
| Porosity | 80-90% | Optimal flow with thorough filtration |
| Density | 1.0-1.5 g/cm³ | Robust yet porous structure |
| Strength | ≥1.5 MPa | Handles extreme casting conditions |
| Thermal Expansion | Low (10-11 × 10⁻⁶/°C) | Minimal dimensional changes |
| Chemical Stability | Exceptional | Works with reactive metals |
Primary Applications
Recommended Industries:
- Aerospace: Superalloy turbine blades & components
- Medical: Titanium implants & surgical instruments
- Automotive: High-performance engine parts
- Industrial: Tool steels & specialty alloys
Optimal For:
- Metals: Titanium, superalloys, high-grade steels
- Processes: Investment casting, vacuum casting
- Requirements: High purity, fine inclusion removal
Selection Guide
Choose Zirconia When:
- Temperatures exceed 1500 °C
- Processing reactive metals (Ti, Zr, rare earths)
- Maximum purity is critical
- Chemical compatibility is essential
PPI Recommendations:
- 10-15 PPI: High flow rates, large castings
- 20 PPI: Balanced performance, most applications
- 30 PPI: Maximum filtration for precision parts
Quality Assurance
- Full stabilization confirmed by XRD analysis
- Batch testing for consistency
- Thermal cycling validation
- Traceable production lots
Need help selecting the right filter?
Contact our technical team for application-specific recommendations.
Contact our technical team for application-specific recommendations.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi KeGu New Material Technology Co., Ltd
Location
5# Chaoyang Road,Weicheng Sub-district，Qinhan New City, Xixian New Area, Xi'an Shaanxi Province,China,712039
Contact Person
Yuki