Refractory Fiber Wool Cotton Ceramic Fiber Board
Ceramic Fiber boards provide a rigid solution for ceramic fiber insulation. Our Ceramic Insulation Boards are manufactured through a wet forming process using alumina-silica fibers and binders. Standard Ceramic Insulation Board grades are standard, high purity, and zirconia. Boards are available in a variety of temperature ratings, dimensions, and custom vacuum-formed shapes. If you are looking for a ceramic fiber board not listed or custom fabrication, please contact us directly.
Product Picture
Product Features
- High temperature stability.
- Excellent strength and hardness.
- Low thermal conductivity, sound transmission, and heat storage.
- Uniform density and excellent resistance to thermal shock and chemical attack.
- Excellent rigidity and modulus of rupture make the boards strong and self-supporting, yet relatively lightweight and easy to cut or machine.
- Resistant to oxidation and reduction.
- Permits fast thermal cycling without cracking or spalling.
- Resists penetration by molten aluminum and other non-ferrous metals.
Applications
- Insulating support to brick and castable.
- Furnace hot face lining.
- Industrial heat process equipment insulation.
- High temperature gasket and seals.
- Flue & chimney linings in furnaces or kilns.
- Molten metal trough covers.
- Expansion joints.
- Industrial heat shields and thermal barriers.
- Industrial combustion chamber construction.
- Infra red element supports.
Data sheet
| Ceramic Fiber Board |
| Grade |
Standard |
Aluminium |
Zirconium |
| Classification Temperature (ºC) |
1260ºC |
1350ºC |
1450ºC |
| Working Temperature (ºC) |
1100ºC |
1250ºC |
1350ºC |
| Density (kg/m³) |
280~500 |
| Thermal Conductivity by mean temp. (w/m▪k) |
0.085 (w/m▪k)(400ºC) |
| 0.132 (w/m▪k)(800ºC) |
| 0.180 (w/m▪k)(1000ºC) |
| Compression Strength (Mpa) |
0.5 |
| Chemical Composition (%) |
Al2O3 |
42~43 |
52~53 |
35 |
| SiO2 |
53 |
46 |
45 |
| ZrO2 |
- |
- |
15-17 |
| Fe2O3 |
≤ 1.2 |
≤ 0.3 |
≤ 0.2 |
| Na2O + K2O |
≤ 0.5 |
≤ 0.3 |
≤ 0.2 |
| Size (mm) |
1000×600×10~50mm |
| 1200×1000×10~50mm |
| 1200×500×10~50mm |
| 900×600×10~50mm |
| 600×400×10~50mm |
Company Profile
Pingxiang Dingwang ceramics co., ltd located in Jiangxi province, which is one of ceramic production exprot bases in China. Since the very beginning of our establishment, Dingwang ceramics has been devoted to the industry ceramic manufacturer, research and development.
Now our main business production line concluded Diesel particulate filters ceramics, refractory ceramics such as casting ceramics and so on. Also we have different material for ceramics, such as cordierite/ aluminum/ silicon carbide/ Zircornia.To meet the demands of our customers better, we offer innovative and customized products and services to all of our customers from all over the world, helping them to achieve the goal of continued revenue growth, energy saving and environment protection.
With the predominance of Honesty, Efficiency and Innovation, we will satisfy global client's market requirement.We welcome new and old customers from all walks of life to contact us for future business relationships and achieving a mutual success.
FAQ
Q1;Are you trading Company or manufacture?
A: We have our own factory, and it is located in JiangXi
Q2: What's your terms of payment?
A: T/T 30%as deposit, and 70% before delivery. And we'll show you some photos of the products and packages before you pay the balance.
Q3: What is your terms of delivery?
A: EXM, FOB.
Q4: How about your delivery time?
A: Generally speaking, it will take about 30 days after receiving your advance payment, the specific delivery time depends on the items and the quantity of the order.
Q5: Do you provide samples? Is it free or extra?
A: Of course, we will offer the samples for free but not pay the cost of freight.
More questions and quotations, please contact me or send me an email, I will give you the most professional reply and advice.
Geprüfter Lieferant 
