Refractory Ceramic Fiber Module
Specifications
ceramic fiber block1.temp: 1140~1430C
2.density: 220kg/m3
3.size: 300x300x200/250mm
customized service is also available
LUYANGWOOL ceramic fiber block are made from LUYANG ceramic fiber blanket. These blocks are specially designed o meet or improve the thermal insulation requirements of industrial furnaces.
Application
- Ceramic industry~ low mass kiln cars,contiual and batch kiln,door linings,glazing,porcelain furance liners.
- Power generation~ duct lining,heat recovery,boiler insulation,stack linings
- Refing and petrochemical: ethylene furnace roof and wall,pyrolysis furnace lining,reformer furnace roof and wall.boiler lining.
- Steel industry~heat treat furnace,ladle pre-heaters and covers,soaking pit covers and seals,heaters and reformer lining.
- Others:incineration equipment,burner blocks,induction furnace covers,glass tempering furnace.
Description |
STD Module |
HP Module |
HZ Module |
Chemical Composition (%) |
|
|
|
Al2O3 |
≥44 |
≥45 |
≥34 |
SiO2 |
≥52 |
≥54 |
≥50 |
Fe2O3+TiO2 |
≤1 |
≤0.5 |
≤0.5 |
ZrO2 |
tr |
tr |
≥15 |
K2O+Na2O+Fe2O3 |
≤1 |
≤0.2 |
≤0.2 |
Physical Properties |
|
|
|
Density (kg/m3) |
220 |
220 |
220 |
Classification Temperature ( 0C ) |
1260 |
1260 |
1430 |
Linear Shrinkage after heating ( % ) |
1000°C*24h≤2.5 |
1100°C*24h≤2.5 |
1200°C*24h≤3.5 |
Thermal Conductivity (W/m.k) 400 C |
0.090 |
0.101 |
0.118 |
500 C |
0.119 |
0.12 |
0.149 |
600 C |
0.152 |
0.175 |
0.172 |
Color |
White |
White |
White |
Customized service is also available. For more information,please contact us !
Send Inquiry to This Supplier
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