Ceramic Fiber Bulk
Ceramic fiber bulk is made by melting the raw materials at high temperature through a resistance furnace, and then producing them through the blowing/spinning fiber process. The density of ceramic fiber is small, which is more than 75% lighter than the lightweight heat-insulating brick lining, and the heat capacity is only about 1/10 of the light-weight heat-insulating lining.
It has
1.Sperformance
2.Fiber length
3.High tensile strength and few slag balls
4.High thermal stability
5.Features such as whiteness
Product Description
The fiber surface of ceramic fiber cotton is smooth and cylindrical, and the cross section is usually circular. Its structure is characterized by high porosity (generally greater than 90%), and large pore size and specific surface area. It is precisely because the ceramic fiber has this structure that it has a high porosity, a large pore diameter and a large specific surface area, so that the ceramic fiber has excellent thermal insulation performance and a small volume density.
Application
Ceramic fiber bulk is often used for high-temperature insulation in industrial furnaces, kilns, and ovens. It helps maintain consistent temperatures, prevents heat loss, and improves energy efficiency.
Glass manufacturing processes involve extreme heat, and ceramic fiber bulk is used to line glass furnaces and kilns to maintain stable and controlled temperatures.
It is used for lining and insulation in metal processing industries, such as foundries and steel plants. It helps protect equipment from extreme heat and provides a barrier between the molten metal and the surroundings.
- Technical Sheet
- Production Process
- Packing & Shipping
| Brand&Properties | STD BULK | HP BULK | HZ BULK | |
|
Chemical Composition(%)
|
Al₂O₃ | ≥44 | ≥45 | ≥34 |
| SiO₂ | ≥52 | ≥54 | ≥50 | |
| Fe₂O₃ | ≤1.0 | ≤0.5 | ≤0.5 | |
| Na₂O | ≤1.0 | ≤0.2 | ≤0.2 | |
| ZrO₂ | – | – | ≥15 | |
| Specification Tem.(℃) | 1260 | 1260 | 1430 | |
| Shot content(%) | ≤15 | ≤15 | ≤12 | |
| Fiber Diameter（μm） | 3.5 | |||
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More Information About Jucos Ceramic fiber bulk
JUCOS providing high grade insulation thermal material, refractory raw material,refractory brick and monolithic refractories to globe industrial high temperature furnace. Focus on refractory material selection,technical solutions,supplying,repairing,construction.
China leading refractory supplier with competitive price and reliable quality.
A1:Installation guidelines may vary depending on the specific application, but generally, ceramic fiber bulk can be cut and shaped to fit the desired area using appropriate tools. It is important to follow manufacturer instructions and take safety precautions to prevent exposure to airborne fibers during installation.
A2:It can withstand temperatures in excess of 1000°C (1832°F) and offers excellent thermal stability, making it suitable for high-temperature industrial applications.
A3:It is typically not easily recycled due to its high-temperature manufacturing process and potential contamination during use. Proper disposal methods should be followed in accordance with local regulations.
A4: The lifespan of ceramic fiber cotton depends on factors such as the operating temperature, mechanical stress, and chemical exposure it experiences. In high-temperature environments, its performance may degrade over time, but with proper maintenance and replacement as needed, it can provide effective insulation for several years.
A5: While it can offer some sound absorption properties due to its fibrous structure, it is not primarily designed for sound insulation. There are more effective materials available specifically for soundproofing applications.