1700/1800 Ceramic Fiber Board
Characteristics
Chemical Composition
Items |
YESOWOOL® 1700 |
YESOWOOL® 1800 |
Classification Temperature |
1700℃ |
1800℃ |
AI2O3 |
75-88% |
78-90% |
SiO2 |
12-25% |
10-22% |
Items
YESOWOOL® 1700
YESOWOOL® 1800
Classification Temperature
1700℃
1800℃
Density (kg/m3)
400
400
Strength
to resist bending(MPa @25℃)
0.72
0.72
Linear shrinkage rate(1600℃x 24H)
≤1.0
≤0.8
Expansion Rate @600℃
≤0.28
≤0.27
Coefficient of Linear Expansion (*10-6/K)
1.77
1.73
Thermal
conductivity (W/m·K)
0.147(at 400℃)
-
0.186(at 600℃)
0.211(at 800℃)
0.236(at 800℃)
0.232(at 1200℃)
0.296(at 1000℃)
0.301(at 1400℃)
General Specification
Classification Temperature
℃
Density
kg/m3
Length
mm
Width
mm
Thickness
mm
1700
400/450
1000/900
600
25/30/40/50
1800
400/450
1000/900
600
25/30/40/50
Typical Application
Application Instruction
YESOWOOL® 1700℃-1800℃ Ceramic Fiber board as high temperature furnace lining refractories are widely used in overspeed heating furnace above 1700℃ such as small electric heating furnace, electronic industry, magnetic materials, technical ceramics and other industries sintering furnace. The kiln with YESOWOOL® ceramic fiber board as lining with following outstanding features