Click image to view full size image
Ceramic Fiber Blanket
Made from bulk fibres produced by the most modern spinning process, giving exceptional length and uniform distribution which are ideal for manufacturing blanket of controlled density, high tensile strength and resiliency. They have superior acoustic as well as thermal insulation characteristics. It is ideal for furnace, boiler duct and stack lining due to its low-thermal conductivity and low-heat storage allowing shorter cycle times and quicker access for maintenance.
Features：
Low thermal conductivity
Excellent thermal shock resistance
Low heat storage capacity
Lnorganic - smoke free
Applications:
Mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines, such as Metallurgy Industry: heating furnaces, heat treatment furnaces and ladle insulated cover
Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant.Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields, like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining.
Ceramics and electro ceramics: roller hearth furnaces, tunnel furnaces , shuttle furnaces and other kinds of furnaces
Application Data:
| Description/Grade | COM | STD | HP | HA | HZ | |
| TENGLONG style | 4220C | 4220ST | 4220HP | 4220HA | 4220HZ | |
Classification Temperature |
English | 1922℉ | 2300℉ | 2300℉ | 2480℉ | 2606℉ |
| Metric | 1050℃ | 1260℃ | 1260℃ | 1360℃ | 1430℃ | |
| Fiber Diameter | 3.5um | 3.5um | 3.5um | 3.5um | 3.5um | |
|
Tensile Strength (MPa) |
0.08- 0.12 |
0.08- 0.12 |
0.08- 0.12 |
0.08- 0.12 |
0.08- 0.12 |
|
| Chemical
Composition |
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% | 0.20% | 0.20% | 0.20% | |
Na2O+K2O |
≦0.5% | ≦0.5% | 0.20% | 0.20% | 0.20% | |
Specification:
| Description/Grade | COM | STD | HP | HA | HZ | |
| TENGLONG style | 4220C | 4220ST | 4220HP | 4220HA | 4220HZ | |
| Classification Temperature |
English | 1922℉ | 2300℉ | 2300℉ | 2480℉ | 2606℉ |
| Metric | 1050℃ | 1260℃ | 1260℃ | 1360℃ | 1430℃ | |
|
Operating Temperature |
English | <1832℉ | <1922℉ | <2010℉ | <2192℉ | <2462℉ |
| Metric | <1000℃ | <1050℃ | <1100℃ | <1200℃ | <1350℃ | |
| Color | White |
Spotlessl yWhite |
Spotlessl yWhite |
Spotlessly White |
Spotlessl yWhite |
|
| Density | English | 6 lb/ft3-8 lb/ft3 | 6 lb/ft3-8 lb/ft3 |
6 lb/ft3-8 lb/ft3 | 8 lb/ft3-10 lb/ft3 | 8 lb/ft3-10 lb/ft3 |
| Metric | 96-128kg/m3 | 96-128kg/m3 |
96-128kg/m3 | 128-160kg/m3 | 128-160kg/m3 | |
| Specification | English | 283.46×24.02×0.98inch; 141.73×24.02×1.97inch |
||||
| Metric | 7200×610×25mm; 3600×610×50mm Other Size can be made on request. |
|||||
1. What is your MOQ?
MOQ may vary by customer's special requirement; we try our best to meet your business requirement.
2. What's your payment terms?
We normally do T/T, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss.
3. Can you provide samples?
Yes, we can offer samples, and some samples are free
4. Can you delivery by express?
Yes, we can delivery by any express.
5. When will the sample be ready?
Normally, the sample can be ready in 3 days.
E-mail: 