Ceramic fiber insulation blanket is an insulation material made of harmless ceramic fibers. It is lightweight and has low thermal conductivity. Ronghua has exported this product to 50+ countries, including Russia, Indonesia, South Korea, Vietnam, Jordan, Saudi Arabia, etc. We offer standard (normal, single-sided foil, and double-sided foil) & customized products to these partners.
- Classification Temperature: 1050-1430ºC/1922-2606°F;
- Bulk Density: 96-160kg/m³; 5-10lbs/cf;
- Length: 7200/3600mm/Customizable;
- Width: 600/610/1220mm/Customizable;
- Thickness: 6-60mm/Customizable;
- Document: MSDS supporting;
- Certificate: ISO9001/ISO14001/OHSAS18001/CE/SGS;
- Shipment: 7-15 working days;
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Parameters of Ceramic Fiber Blanket
- Packaging: 1 roll/1 bag; 2 rolls/1 bag; 1 roll/1 box;
- Price: Low factory price; Confirming shipping fees later;
| Item | Common Type | Standard Type | High Purity Type | High Alumina Type | Zirconium Containing Type |
|---|---|---|---|---|---|
| Classification Temperature, ℃ | 1050 | 1260 | 1260 | 1350 | 1430 |
| Service Temperature, ℃ | <1000 | 1050 | 1100 | 1200 | 1350 |
| Bulk & Density, kg/m³ | 96-128 | 96-128 | 96-128 | 128-160 | 128-160 |
| Permanent Liner Change, % | -4 (1000℃) | -3 (1000℃) | -3 (1100℃) | -3 (1250℃) | -3 (1350℃) |
| Heat Conductivity Coefficient, W/(m·k) (Bulk Density 128kg/m³) | 0.09 (400℃) 0.176 (800℃) |
0.09 (400℃) 0.176 (800℃) |
0.09 (400℃) 0.176 (800℃) 0.22 (1000℃) |
0.132 (600℃) 0.22 (1000℃) |
0.76 (800℃) 0.20 (1000℃) |
| Strength of Extension, Mpa | 0.08-0.12 | ||||
| Al2O3, % | 44 | 46 | 47-49 | 52-55 | 39-40 |
| Al2O3+SiO2, % | 96 | 97 | 99 | 99 | - |
| Al2O3+SiO2+ZrO2, % | - | - | - | - | 99 |
| ZrO2, % | - | - | - | - | 15~17 |
| Fe2O3, % | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 |
| Na2O+K2O, % | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 |
| Size, mm | Standard Size: 7200/3600*610/1220*6-60; Customized Sizes | ||||
Note: 7200mm≈283in; 3600mm≈142in; 610mm≈24in;
Free Sample of Ronghua Ceramic Blanket to Customers
Ronghua Refractory offers free samples for customers to check the quantity whether meets their requirements. This is one of the samples shipped to a customer.
High-quality Production of Ronghua Ceramic Blanket
- Good Raw Materials: Its main components are kaolin, alumina, and silica. These raw materials give the finished ceramic fiber blanket excellent thermal stability and high-temperature resistance.
- Good Process: This ceramic fiber product is an insulation material made of ceramic fibers through needling and other processes. The needling process interlaces the ceramic fibers to form a strong network structure. It can improve the performance of the refractory blanket, such as strength, wear resistance, thermal insulation, and so on.
- Advanced Manufacturing Equipment: Upgraded real thorn carpet production line.
- Patents and Technology: Multiple patented ceramic fiber production technologies.
Characters of Ceramic Fiber Insulation Blanket
1. Excellent thermal insulation: Ceramic fiber blankets have low thermal conductivity, effectively reduce heat transfer. Ideal for furnaces, kilns, and industrial ovens.
2. High-temperature resistance: The blankets can withstand extremely high temperatures, up to 1430°C or even higher.
3. Low Thermal Conductivity: The thermal conductivity of Kerui ceramic fiber blankets is low. The thermal conductivity is between 0.09-0.76 W/mK at 400-1000°C.
4. Strong Mechanical Properties: Ceramic blanket insulation has strong mechanical properties, like tensile strength, wear resistance, tear strength, elasticity.
5. Chemical Corrosion Resistance: High heat insulation blankets have good chemical stability. They resist most acidic and alkaline chemical erosion.
6. Noise Reduction: Blanket ceramic fibers have a porous structure, high density and light weight. Effectively absorb sound waves and block sound transmission.
Applications of Ceramic Fibre Blankets
Industrial building materials kiln, heating device, high temperature pipe lining; chemical industry high temperature reaction equipment and heating equipment wall lining; thermal insulation for electric boilers, gas turbines and nuclear power plants; fire insulation layer for high-rise buildings; furnace door, roof heat insulation; high temperature filter material and so on.
Our customers come from more than 50 countries, including Russia, the Philippines, Malaysia, Saudi Arabia, the United Arab Emirates, Oman, Morocco, and more. Many of our cooperative clients have chosen to work with us long-term. They have expressed high praise for our ceramic fiber insulation blankets and services.
