Aluminum silicate fiber board is widely used across various industries that operate under extreme heat conditions. Kerui, a leading manufacturer of high-quality insulation materials, has established itself as a trusted supplier of fiber board. And we cater to customers in over 20 countries. With a commitment to quality, innovation, and customer satisfaction, Kerui has become a top choice for industries seeking superior high-temperature insulation solutions.
- Classification Temperature: 1100/1260/1260/1360/1430°C;
- Al2O3：39-55%;
- Bulk Density: 260-320g/cm³;
- Heat Conductivity Coefficient: 0.09-0.22W/(m·k);
- Permanent Liner Change: ≤4.0%;
- Length: 600-1200m (customizable);
- Width: 400/ 500/ 600/ 1000/ 1200mm (customizable);
- Thickness: 3-100mm (customizable);
- Shipment: 7-15 working days;
Parameters of Aluminum Silicate Fiber Board
Aluminum silicate fiber board is a lightweight, high-strength insulation material composed primarily of aluminum silicate fibers. Kerui ceramic fiber board is available in a range of specifications to meet diverse industrial needs.
| Item | Ordinary Type | Standard Type | High Purity Type | High Alumina Type | Zirconium Containing Type |
|---|---|---|---|---|---|
| Classification Temperature, ℃ | 1100 | 1260 | 1260 | 1360 | 1430 |
| Working Temperature, ℃ | <1000 | 1050 | 1100 | 1200 | 1350 |
| Bulk & Density, kg/m³ | 260-320 | ||||
| Permanent Liner Change, % | -4 (1000℃) | -3 (1000℃) | -3 (1000℃) | -3 (1250℃) | -3 (1350℃) |
| Heat Conductivity Coefficient, W/(m·k) (Bulk Density 128kg/m³) | 0.09 (400℃), 0.176 (800℃), 0.22 (1000℃) | ||||
| Strength of Extension, Mpa | 0.5 | ||||
| Al2O3, % | 44 | 46 | 46~49 | 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 | Length, Width Regular Size, Thickness 3-100mm, Customized Size | ||||
Advantages of Aluminum Silicate Board
- Exceptional Thermal Insulation;
- High-Temperature Resistance;
- Lightweight and Easy to Install;
- Excellent Thermal Shock Resistance;
- Chemical Stability;
- Low Heat Storage;
- Environmentally Friendly;
Applications of Aluminum Silicate Insulation Board
- Metallurgy: This ceramic fiber product is used in furnaces, ladles, and tundishes for thermal insulation and energy conservation.
- Petrochemicals: Ideal for insulating reactors, pipelines, and storage tanks in refineries and chemical plants.
- Ceramics: Kilns and furnaces for firing ceramics, ensuring uniform heating and energy efficiency.
- Power Generation: Boilers, turbines, and other high-temperature equipment to enhance thermal efficiency.
- Glass Manufacturing: Glass melting furnaces to maintain consistent temperatures and reduce energy consumption.
Packaging and Delivery
- The Aluminum fiber board is carefully packed using durable materials to prevent damage during transit. Standard packaging includes:
- Waterproof Wrapping: Protects the board from moisture and environmental factors.
- Wooden Crates or Pallets: Ensures stability and ease of handling during shipping.
- Custom Packaging: Available to meet specific customer requirements.
Global Cases in 20+ Countries
Kerui aluminum silicate fiber board has been successfully deployed in over 20 countries, earning the trust of customers across diverse industries. There are some good reviews from our customers on cases.
Choose Kerui as Your Aluminum Silicate Fiber Board Supplier
Kerui stands out as a trusted supplier of silicate fiber board for several reasons:
- Commitment to Quality: Kerui adheres to strict quality control measures at every stage of production, ensuring that every product meets international standards.
- Innovation and Expertise: With a dedicated technical center staffed by over 20 professional researchers and more than 20 patents, Kerui is at the forefront of insulation technology.
- Global Certifications: Kerui holds prestigious certifications, including ISO, SGS, AEO, REACH, CE, and ASTM, underscoring its commitment to quality and safety.
- Customer-Centric Approach: Kerui works closely with clients to understand their needs and provide customized solutions that deliver maximum value.
- Competitive Pricing: By optimizing production processes and leveraging economies of scale, Kerui offers high-quality products at competitive prices.
Conclusion
In the demanding world of high-temperature industries, aluminum silicate fiber board has emerged as an indispensable material for thermal insulation. Kerui, with its unwavering commitment to quality, innovation, and customer satisfaction, has established itself as a leading supplier of this versatile material. Choose Kerui as your supplier and experience the difference that quality, expertise, and innovation can make in your operations. See some video on YouTube.
