Ceramic Fiber Blanket Insulation is manufactured from spun ceramic fiber and is needled to provide exceptional handling strength for high-temperature insulation applications. Ceramic Insulation Blanket is typically offered in three standard grades referred to as commercial, High-Purity, and Zirconia grade. All grades are lightweight and thermally efficient resulting in a material that has the advantage of low heat storage and complete resistance to thermal shock. Blankets are produced in varying dimensions, temperature ratings, and for different applications.
Product Picture








Product Features
- Dimensionally stable at high temperatures.
- Low heat storage and complete resistance to thermal shock.
- Lightweight and thermally efficient.
- Furnace repair
- Furnace, kiln, reformer and boiler linings
- Furnace door linings and seals
- Reusable insulation for steam and gas turbines
- High-temperature kiln and furnace insulation
- Primary reformer heater insulation
- High temperature gasketing
- Expansion joint seals
- Glass furnace crown insulation
- Field steam generator lining.
- Nuclear insulation applications
- Thermal reactor insulation
- Flexible high temperature pipe insulation
Data sheet
Ceramic Fiber Blanket | |||||
Types (ºC) | 1050 Common | 1260 STD | 1350 ZrAl | 1450 HZ | |
Operation Temp (ºC) | 950ºC | 1150ºC | 1250ºC | 1350ºC | |
Density (kg/m³) | 64/80/96/128/160 | ||||
Permanent Change on Heating | 950ºC×24h≤-3 | 1050ºC×24h≤-3 | 1200ºC×24h≤-3 | 1350ºC×24h≤-3 | |
Heat Conductive Co-efficient W/(m▪k) (128kg/m³) | 0.15 (600ºC) | 0.12 (600ºC) | 0.12 (600ºC) | 0.16 (600ºC) | |
0.22 (800ºC) | 0.20 (800ºC) | 0.20 (800ºC) | 0.20 (800ºC) | ||
Tensile Strength (Thickness 25mm) | ≥ 0.04 | ≥ 0.05 | ≥ 0.04 | ≥ 0.06 | |
Chemical Composition | Al2O3 (%) | 44 | 45-46 | 44 | 39-40 |
Al2O3 + SiO2 (%) | ≥ 96 | ≥ 98 | - | - | |
Al2O3 + SiO2 + ZrO2 (%) | - | - | 99 | 99 | |
ZrO2 (%) | - | - | 5~7 | 15-17 | |
Fe2O3 (%) | ≤ 1.0 | ≤ 0.8 | ≤ 0.2 | ≤ 0.2 | |
Na2O + K2O (%) | ≤ 0.4 | ≤ 0.3 | ≤ 0.2 | ≤ 0.2 | |
CaO + MgO | ≤ 0.3 | ≤ 0.2 | ≤ 0.2 | ≤ 0.2 | |
Size (mm) | 15000×610/1220×10mm 14400×610/1220×12.5mm | ||||
7200×610/1220×20mm 7200×610/1220×25mm | |||||
5000×610/1220×30mm 4500×610/1220×40mm | |||||
3600×610/1220×50mm, or other size, specification and shapes as required |

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.