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By certification 
LUYANGWOOL® CERAMIC FIBER MODULE / RCF Module
Luyangwool® ceramic fiber module is made from compressed ceramic fiber blanket. The module is specially designed to meet the thermal insulation requirements of industrial furnaces in some special thermal conditions. Luyangwool® ceramic fiber module is produced with various anchoring systems to enable quick, easy and efficient installation in most furnace linings. Ceramic fiber module linings can increase the furnace productivity and reduce the maintenance costs.
Features
Fast and easy installation
Fast and easy repair
Fast temperature cycling
Low installation and repair costs
Low heat storage
Typical Applications
Petrochemical
Refining, iron and steel
Non ferrous
Ceramic and glass
Heat treatment
Typical Parameters
Description |
LUYANGWOOL® STD MODULE |
LUYANGWOOL® HP MODULE |
LUYANGWOOL® HA MODULE |
LUYANGWOOL® HZ MODULE |
Classification Temperature (℃ ) |
1260 |
1260 |
1350 |
1430 |
Chemical Composition (%) | ||||
Al2O3 |
≥43 |
≥44 |
≥52 |
≥35 |
SiO2 |
≥54 |
≥55 |
≥47 |
≥49 |
ZrO2 |
- |
- |
- |
≥15 |
Color |
White |
White |
White |
White |
Density (kg/m³) |
160-220 |
160-220 |
160-220 |
160-220 |
Permanent Linear Shrinkage (%) |
1000℃ x 24h ≤2.5 |
1100℃ x 24h ≤2.5 |
1200℃ x 24h ≤3.0 |
1350℃ x 24h ≤3.0 |
Thermal Conductivity (W/m·K) | ||||
400℃ |
0.10 |
0.10 |
0.10 |
0.10 |
600℃ |
0.18 |
0.17 |
0.16 |
0.15 |
800℃ |
0.20 |
0.20 |
0.20 |
0.19 |
1000℃ |
0.27 |
0.26 |
0.26 |
0.26 |
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