The High Alumina Ceramic Fiber Insulation Module 1360°C is a premium-grade refractory insulation product manufactured using high-alumina ceramic fiber blanket material. It is specially designed for demanding industrial furnace environments requiring enhanced thermal stability and resistance to chemical attack. Pre-compressed and equipped with anchoring systems, the module ensures fast, secure, and precise installation.
This module is ideal for continuous operation in high-temperature industrial applications such as steel, petrochemical, non-ferrous metal, ceramic, and heat treatment industries.
Technical Specifications of High Alumina Ceramic Fiber Insulation Module
| Property | Value |
|---|---|
| Bulk Density | 190–260 kg/m³ |
| Thermal Conductivity (500°C) | ≤ 0.120 W/m·K |
| Permanent Linear Change | ≤ -0.5% (at 1360°C × 24h) |
| Moisture Content | ≤ 1.0% |
| Color | White / Slight Cream |
| Packaging | Paper carton with plastic film wrap |
| Certifications | ISO9001 / ISO14001 / ISO45001 |
Key Features
Rated Temperature: 1360°C
Material Composition: High alumina ceramic fiber (≥47% Al₂O₃)
Working Temperature: Up to 1250°C continuously
Low Thermal Conductivity: Enhances thermal efficiency
Excellent Thermal Shock Resistance: Maintains integrity under frequent temperature fluctuations
Modular Design: Simplifies installation and future maintenance
Low Heat Storage: Reduces energy loss
Environmentally Friendly: Free from asbestos and hazardous binders
Typical Applications
High Alumina Ceramic Fiber Insulation Module 1360°C is widely used in:
High-temperature tunnel kilns
Reheating furnaces
Heat-treatment furnaces
Ceramics and steel processing kilns
Production Details of High Alumina Ceramic Fiber Insulation Module
The High Alumina Ceramic Fiber Insulation Module is manufactured using high-purity alumina-silicate ceramic fibers through a precise folding and compression process. The fiber blankets are formed into modules and reinforced with stainless steel or alloy anchors to ensure secure installation and structural integrity under high temperatures.
Designed for continuous use at temperatures up to 1360°C, this module offers excellent thermal stability, low thermal conductivity, and superior resistance to chemical corrosion and mechanical stress. Its high alumina content enhances durability and performance in harsh industrial furnace environments, making it ideal for energy-efficient lining solutions in steel, petrochemical, and ceramic processing industries.
Packing and Shipping Details
Each High Alumina Ceramic Fiber Insulation Module is carefully packed to ensure protection during transportation. Modules are individually wrapped in moisture-resistant plastic film, then placed into sturdy cartons or wooden crates depending on customer requirements. For bulk orders, modules are securely stacked on fumigated wooden pallets and strapped to prevent movement.
Standard Packaging: Moisture-proof wrapping + carton box or wooden crate
Pallet Type: Export-standard fumigated wooden pallets
Labeling: Clear product information including model, quantity, and batch number
Delivery Time: Typically 7–15 working days based on order volume and customization
Shipping Methods: Sea freight, air freight, and express courier services available
Sample Shipping: Samples can be shipped via express courier upon request
Frequently Asked Questions (FAQ)
Q1: What is the maximum operating temperature of this module?
The module has a classification temperature of 1360ºC, with a recommended continuous working temperature up to 1250–1300ºC.
Q2: What materials are used in the module?
It is made from high-purity alumina-silicate ceramic fibers with alumina content typically above 47%.
Q3. How is the module installed?
The module comes pre-compressed with stainless steel or alloy anchors, allowing fast and secure installation onto furnace walls.
Q4: Does the module release harmful gases during use?
No. It contains a low-organic binder that completely burns off during the initial firing, ensuring a clean atmosphere.
Q5: Can the module size or density be customized?
Yes, we offer customization in module dimensions, density, and anchoring systems to meet specific furnace requirements.
