Honeycomb Ceramic Filter with Excellent Thermal Shock Resistance and High Strength HONGDA manufacturer from China HONGDA Ceramics Co., Ltd.

Place of Origin:

Zhejiang, China (Mainland)

Product Detail

Model No.: HONGDA

Key Specifications/Special Features:
Available in range of cell sizes for foundry and casting app

Key Specifications/Special Features:

Available in range of cell sizes for foundry and casting applications
With excellent thermal shock resistance, high strength, high hole fraction and specific surface area, unique cell designs and advanced material has special function of attracting and capturing molten metal impurities on cell internal walls
Wide choice of filter dimensions is also available to satisfy any gating system requirements
Physical and chemical properties:
- Porosity: 80 to 90%
- Maximum operating temperature: 1,350 to 1,450C
- Bulk density: 0.7 to 1.8g/cm
- Compressive strength: 15mPa
- Thermal shock resistance: 1,100 times
- Materials: mullite, corundum and cordierite
Main components:
- SiO2: 38 to 42%
- Al2O3: 53 to 57%
- Fe2O3: 1.5%
- TiO2: 1.5%
Applications: molten copper/cuprum, iron, steel and alloy