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Ceramic Fiber Board


Item Common
Type
STD
type
High Purity
Type
High Alumina
Type
ZrO2
Containing
Code CFBD-110 CFBD-1260S CFBD-1260HP CFBD-1360 CFBD-1430
Classification temp.(℃) 1100 1260 1260

1360

1430
Service temp.(℃) ≤1000 1050 1100 1200 1350
Color White White White White White
Bulk Density(kg/m3) 260
320
260
320
260
320
260
320
260
320
Linear shrinkage(%)(24h for density 320kg/m3) -4
(1000℃)
-3
(1000℃)
-3
(1100℃)
-3
(1200℃)
-3
(1350℃)
Thermal Conductivity (w/m.k)
(Density 285kg/m3)
0.085(400℃)
0.132(800℃)
0.180(1000℃)
0.085(400℃)
0.132(800℃)
0.180(1000℃)
0.085(400℃)
0.132(800℃)
0.180(1000℃)
0.085(400℃)
0.132(800℃)
0.180(1000℃)
0.085(400℃)
0.132(800℃)
0.180(1000℃)
Crushing Strength(Mpa)(Shrinkage in Thickness 10%) 0.5 0.5 0.5 0.5 0.5
Chemical
(%)
AL2O3 44 46 47-49 52-55 39-40
AL2O3+SIO2 96 97 99 99 -
AL2O3+SIO2+Zro2 - - - - 99
Zro2 - - - - 15-17
Fe2o3 <1.2 <1.0 0.2 0.2 0.2
Na2O+K2O ≤0.5 ≤0.5 0.2 0.2 0.2
Products Size(mm) Regular size:600×400×10-5;900×600×20-50
Or as per customers’ requirement


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