Ceramic Fiber Module
A high-temperature refractory insulation product mechanically compressed and formed into a block shape from CERAMIC/BIO FIBER BLANKET.
Properties
-
Fast and easy installation
-
Convenient maintenance
-
Rapid temperature cycling
-
Low installation and repair costs
-
Low heat storage capacity
Applications
-
Iron and Steel: Annealing furnaces, reheating furnaces, heat treatment furnaces, ladle covers
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Non-Ferrous Metals: Reheating furnaces, melting furnaces, heat treatment furnaces
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Ceramics: Firing kilns, cooling kilns, drying kilns, kiln cars
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Petrochemicals: Reforming furnaces, cracking furnaces, reformers
Product Properties
| Category |
RCF |
AES(Bio) |
| STD |
HZ |
1100AES |
1300AES |
| Classification Temperature (℃) |
1260 |
1430 |
1100 |
1300 |
Chemical Composition (%)
| Section |
RCF (STD) |
RCF (HD) |
AES (1100AES) |
AES (1300AES) |
| Al2O3 |
≥43 |
≥35 |
- |
- |
| SiO2 |
≥54 |
≥49 |
62~68 |
≥70 |
| ZrO2 |
- |
≥15 |
- |
- |
| CaO |
- |
- |
26~32 |
- |
| MgO |
- |
- |
4~7 |
- |
| CaO + MgO |
- |
- |
- |
≥20 |
| Color |
White |
White |
White |
White |
| Density (㎏/㎥) |
160~220 |
160~220 |
160~220 |
160~220 |
| Thermal Shrinkage Rate (%) |
1000°C ×24h ≤2.5 |
1350°C ×24h ≤3.0 |
1100°C ×24h ≤1.0 |
1260°C ×24h ≤3.0 |
Thermal Conductivity (W/m•K)
| Temperature |
RCF (STD) |
RCF (HD) |
AES (1100AES) |
AES (1300AES) |
| 400°C |
0.10 |
0.10 |
0.07 |
0.07 |
| 600°C |
0.18 |
0.15 |
0.11 |
0.13 |
| 800°C |
0.20 |
0.19 |
0.17 |
0.20 |
| 1000°C |
0.27 |
0.26 |
0.23 |
0.30 |
| 1200°C |
- |
- |
- |
0.41 |
