Complaint
Product Material: cordierite, mullite, high alumina honeycomb ceramics and corundum mullite.
Product Structure: This product is a porous industrial ceramic, and its interior is a lot of parallel channels in the shape of a honeycomb.
Product Specifications: 100×100×100, 100×150×150, 150×150×150, 150×150×300, etc.
Cells: 25×25, 32×32, 40×40, 43×43, 50×50, 60×60, etc.
Physical Properties:
| Name | Value | |||||||
| Alumina | Cordierite | Mullite | Cordierite Mullite | Hexagon Hole | Dense Alumina | Dense Cordierite | ||
| Density(g/cm3) | 2.0-2.3 | 1.5-1.9 | 2.0-2.5 | 2.3-2.7 | 1.9-2.3 | 2.4-2.7 | 2.1-2.5 | |
| Coefficient of heat expansion (X107K-1) (20-800ºC) | ≤5 | ≤3 | ≤5 | ≤6 | ≤5 | ≤7 | ≤6 | |
| Specific Heat (J/kg-K) (20-1000ºC) | 900-1150 | 900-1100 | 1000-1150 | 1100-1300 | 900-1150 | 900-1150 | 900-1100 | |
| Thermal Conductivity (W/m·k) (20-1000ºC) | 1.5-2.0 | 1.2-1.8 | 1.5-2.0 | 1.5-2.0 | 1.5-2.0 | 1.5-2.0 | 1.5-2.5 | |
| Impact Thermal Resistance (ºC) | ≥300 | ≥350 | ≥350 | ≥300 | ≥300 | ≥300 | ≥350 | |
| Max. Working Temp. (ºC) | 1350 | 1250 | 1450 | 1550 | 1350 | 1350 | 1250 | |
| Water Absorption (%) | ≤20 | ≤20 | ≤20 | ≤20 | ≤20 | ≤4 | ≤8 | |
| Strength(MPa) Compressive | C axis | ≥22 | ≥22 | ≥22 | ≥25 | ≥22 | ≥25 | ≥23 |
| A/B axis | ≥5 | ≥5 | ≥5 | ≥6 | ≥5 | ≥6 | ≥6 | |
| Chemical Composition (%) | Al2O3 | 55-65 | 35-45 | 60-70 | 70-80 | 55-65 | 55-65 | 40-50 |
| SiO2 | 25-35 | 45-55 | 25-35 | 15-25 | 25-35 | 25-35 | 35-45 | |
| MgO | 1-3 | 10-14 | 1-3 | 1-3 | 1-3 | 1-3 | 5-10 | |
| Fe2O3 + TiO2 | 2-5 | 1-4 | 1-4 | 1-4 | 1-4 | 2-5 | 1-4 | |
| Others | <5 | <5 | <5 | <5 | <5 | <5 | <5 | |
Application:
Honeycomb ceramic regenerators are mainly used in steel plants, waste incinerators, waste gas treatment thermal equipment, chemical plants, smelters, power plants, power industry boilers, gas turbines, engineering heating equipment, ethylene cracking furnaces, etc.
Q: Are you Factory?
A: Definitely, we are a factory. Welcome to visit us!
Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms.
Q: How can you control your quality?
A: For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.
Q: What is your lead time?
It usually needs about 15- 20 days after receiving the PO.
Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.
Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.
Q: How can I get samples?
A: We are honored to offer you the samples.
Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.
Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.
Q: Does your company accept customization?
A: We accept OEM service.
Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.
