White Mullite Honeycomb Ceramic Filter with 3.2 g/cm³ Density and 280 MPa Flexural Strength for Metal Filtration
Price:
us$1~us$1000/P
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramic
Product Description
White Mullite Ceramics Honeycomb Ceramic Filter
Honeycomb ceramic filters are precision strainers featuring straight hole structures, providing a cost-effective alternative to ceramic foam filters. Available in various sizes and shapes through extrusion manufacturing, these filters offer superior handling properties compared to foam alternatives.
Applications & Benefits
Primary Applications
Primarily used for molten metal filtration in metallurgy and foundry industries, these filters effectively purify metal liquids by reducing non-metallic impurities and gases. This process maintains metal liquid stability, minimizes turbulence, and simplifies pouring systems.
Performance Advantages
- Improves surface quality and mechanical performance of castings
- Reduces casting rejection rates and extends casting lifespan
Material Specifications
| Property Category | Parameter | Unit | Value |
|---|---|---|---|
| General Properties | Main Chemical Ingredient | - | 3Al₂O₃·2SiO₂ |
| Bulk Density | g/cm³ | 3.2 | |
| Color | - | White | |
| Water Absorption | % | 0 | |
| Mechanical Properties | Flexural Strength | MPa | 280 |
| Elastic Modulus | GPa | 210 | |
| Vickers Hardness | GPa | 10.8 | |
| Thermal Properties | Thermal Conductivity (20°C) | W/m·K | 5 |
| Coefficient of Thermal Expansion (40-400°C) | ×10⁻⁶/°C | 5 | |
| Electrical Properties | Dielectric Strength (1MHz) | AC-kV/mm | 15 |
| Dielectric Constant (1MHz, 25°C) | - | 7.4 | |
| Volume Resistivity (20°C) | Ω·cm | >10¹⁴ | |
| Volume Resistivity (500°C) | Ω·cm | 10⁹ |
Material Compatibility
Extruded honeycomb ceramic filters are compatible with various metals including grey iron (≤2mm cell diameter), spheroidal graphite iron (≥2mm cell diameter), aluminum, aluminum alloys, copper, stainless steel, and steel.
Product Images
Manufacturing Capabilities
Our manufacturing facility specializes in producing alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products. We support custom production based on drawings or samples with trial production typically completed within 15 days and mass production within 30 days. All products undergo 100% inspection to ensure quality consistency.
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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
Wuxi Special Ceramic Electrical Co.,Ltd
Location
No4 Longshan Road,Xinwu District,Wuxi City,Jiangsu Province
Contact Person
Zhu