Ceramic Fiber Board for Sale
In high temperature applications, Kerui ceramic fiber board for sale is crucial. Customers in high temp industry need this product to realize an excellent insulation effect. This product has a wide range of applications in various industries.
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1260-1430
Classification Temperature (℃)
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250-360
Bulk Density (g/cm³)
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0.15-0.3
Compressive Strength (MPa)
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3.0
Permanent Linear Change% (≤)

Introduction of Kerui Ceramic Fiber Board for Sale
Kerui ceramic fiber boards are mainly made of high-purity aluminum silicate fibers. During manufacturing, Kerui melts the raw materials in a furnace at a temperature of over 2,000 degrees and then uses professional equipment to blow them into fibers. Then, Kerui ceramic fiber boards are formed into a rigid board structure using a combination of heat, pressure and adhesives. Additionally, this manufacturing process results in a lightweight yet strong material. Therefore, Kerui ceramic fiber board is also called aluminum silicate board or calcium silicate cement board.
Technical Index of Kerui Ceramic Fiber Board for Sale
It’s important to choose a suitable ceramic fiber board for sale in your business. Please refer to the following table to find suitable ceramic fiber board sheets. Welcome to contact Kerui Refractory and help you find proper products.
Item/Grade | STD Board | HP Board | HA Board | HZ Board | |
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Classification Temperature/℃ | 1260 | 1260 | 1350 | 1430 | |
Color | White | White | White | White | |
Bulk Density (kg/m³) | 250/300/360 | 250/300/360 | 300/360 | 300/360 | |
Modules of Rupture ≥/MPa | 0.3 | 0.3 | 0.3 | 0.3 | |
Compressive Strength/MPa (10% relative deformation) | 0.15/0.25/0.3 | 0.25/0.3 | 0.25/0.3 | 0.25/0.3 | |
Loss of Ignition ≤/% | 6 | 6 | 6 | 6 | |
Permanent Linear Change ≤/% | 1000℃ x 24h 3.0 | 1100℃ x 24h 3.0 | 1200℃ x 24h 3.0 | 1350℃ x 24h 3.0 |
|
Thermal Conductivity Coefficient /[W/(m·K)] | 400℃ | 0.08 | 0.07 | 0.07 | 0.07 |
600℃ | 0.11 | 0.1 | 0.1 | 0.09 | |
800℃ | 0.14 | 0.14 | 0.13 | 0.13 | |
1000℃ | 0.19 | 0.19 | 0.19 | 0.18 |
Excellent Properties of Kerui Ceramic Fiber Board for Sale



Applications of Kerui Ceramic Fiber Board for Sale
Metallurgical Industry | Petroleum and Chemical Industry | Power Industry | Ceramic Industry | Glass Industry |
What’s Kerui Ceramic Fiber Board Price?
Kerui offers ex-factory ceramic fiber board prices. Because we are the source supplier, we can directly reduce the cost of intermediate links to optimize your project cost to the greatest extent. Moreover, Kerui stands from the customer’s perspective and understands that reasonable prices are crucial to project success.
For large-scale projects or bulk purchases, Kerui offer attractive bulk discounts for the ceramic fibre sheet. Furthermore, it reduces the overall cost for your project. Therefore, this helps achieve greater savings on large-scale projects and increases your competitiveness. If you wonder how much does a fire brick cost or the overall cost for the ceramic fibre board, please contact Kerui for a detailed price list!



Reliable Ceramic Fiber Board Supplier – Kerui Refractory
We recognize that every project is unique, and one-size-fits-all solutions often fall short. Moreover, at Kerui Refractory, we offer customized services to ensure that our ceramic fiber boards meet your specific requirements. Besides, Kerui experienced team will work closely with you to provide personalized solutions that perfectly fit your application.
We understand the importance of managing project costs effectively. Therefore, Kerui Refractory offers competitive ceramic fiber board price that allows you to maximize your budget without compromising on quality. Besides, Kerui ceramic fiber board for sale offer exceptional value, ensuring that your projects stay on track financially.
Beyond ceramic fiber boards, Kerui Refractory offers an extensive product range, including ceramic fiber products, refractory brick, insulating firebrick and various refractory materials. Moreover, cooperation with a one-stop supplier for all your insulation and refractory needs simplifies your procurement process and ensures product compatibility across your project.
Quality assurance is paramount when dealing with high-temperature insulation materials. Kerui Refractory holds prestigious international certifications such as ISO, SGS, and CE certificates, underscoring our commitment to delivering products that meet stringent quality standards. When you consider Kerui ceramic fiber boards, you can buy with strong confidence.




Tips about Using Ceramic Fiber Board for Sale
The prerequisite for ensuring a long service life of ceramic fiber products is to choose higher quality products. As a professional ceramic fiber board supplier, Kerui will perform special processing during the production process to provide anti-fouling, dust-proof and anti-wear properties. Welcome to visit Kerui factory! Here are more relaed infomration about ceramic fiber products on Kerui Instagram.
It is best to check whether the ceramic fiber board is in good condition before construction. Correspondingly, if it is contaminated by rainwater, it is best to abandon it. Because the thermal insulation effect will be reduced even if it is dried. Especially for customers who need large-volume of ceramic fiber boards, such as those used in tunnel kilns, heat treatment furnaces and other equipment.
After completing the installation, customers can apply a layer of high-temperature-resistant curing agent on the surface. Additionally, this curing agent will form a hard shell on the surface, improving corrosion resistance and setting effect. Therefore, this is an effective way to extend the service life of the kiln. Kerui engineers recommend that customers inspect their equipment once a year for usage.
Conclusion
Kerui ceramic fiber board for sale has the advantages of high quality as well as competitive price. If you need this product in your business, why not consider buying from Kerui? Contact us now to get a quick reply!