Ceramic fiber modules (Ceramic Fiber Modules) are an efficient and energy-saving refractory insulation material made by compressing ceramic fiber blankets through a special process. They have low thermal conductivity, low heat storage, excellent thermal stability, and resistance to thermal shock. Their working temperature can reach up to 1100°C, with fiber diameters controlled at 2-4.5 microns. After 3 hours of thermal treatment at 1800°F (about 982°C), the shrinkage rate is only 2.5%, which can effectively compensate for fiber contraction and prevent cracks in the furnace lining, significantly improving insulation performance.

Technical Specifications and Advantages of Ceramic Fiber Modules

Core Competitive Advantages

• Easy Installation: With built-in anchoring design, installation is fast and safe, suitable for new and old furnace renovations.
• Energy Efficiency: Low thermal conductivity reduces heat loss, with an energy-saving rate of over 50%, significantly reducing the energy cost of the enterprise in the long run.
• Outstanding Stability: Elastic structure can offset thermal expansion stress, avoiding cracking problems of traditional refractory materials and prolonging the service life of the furnace lining.

Application Fields and Market Value of Ceramic Fiber Modules

Main Application Scenarios

1. Industrial Furnaces: Furnace insulation for metallurgical heating furnaces, petrochemical cracking furnaces, ceramic sintering kilns, etc.
2. High-Temperature Equipment: Insulation layer for heat treatment equipment, melting metal containers, hot air pipes, etc.
3. Environmental Protection Projects: Refractory lining for waste incinerators, exhaust gas treatment equipment, etc.

Market Supply and Service Guarantee

• Capacity and Scale: Chinese manufacturers (such as Shandong Jiuchen) have 15 production lines, with large-scale production capacity, capable of quickly responding to order demand.
• Customized Services: Support processing according to customer drawings, providing full process services from technical consultation to installation guidance.
• Cost Advantage: Compared with traditional heavy refractory materials, the overall procurement cost of ceramic fiber modules is lower, and the import process is simplified, suitable for small and medium buyers to try orders.

Selection Suggestions and Industry Trends

Selection Considerations

• Temperature Matching: Choose the corresponding grade according to the highest working temperature of the furnace (e.g., 1430C grade for 1100°C environment).
• Installation Specifications: Professional teams are required for construction, ensuring that the spacing of anchors and the compression amount of modules comply with design standards.
• Price Comparison: It is recommended to conduct sample tests and price comparisons with existing suppliers, giving priority to companies with ISO quality certification.

Industry Development Directions

• Material Upgrade: Research and development of higher purity (such as ZrO₂ addition) and lower thermal conductivity fiber modules, expanding applications in ultra-high temperature fields.
• Green Production: Promote the development of environmentally friendly products without alkali, reducing energy consumption and pollutant emissions during production.
• Intelligent Integration: Combine digital twin technology to optimize module layout design, improving the overall energy efficiency of furnaces.