|
Item |
Fire Resistant Ceramic Fiber Board |
|
Material |
ceramic fiber |
|
Specifications |
The thinnest board size:3-10mm(Density:320-350kg/m3) |
|
Working temperatures |
1050Ordinary Ceramic Fiber Board--950C |
|
Characteristics |
Non-brittle material, good elasticity |
|
Package |
plastic bag inside, carton or woven bag outside, |
Technical Data:
|
ITEM |
PRODUCT |
COM |
STD |
HP |
HA |
HZ |
|
|
Classification Temperature（ºC） |
1100(2012℉) |
1260(2300℉) |
1260(2300℉) |
1360(2480℉) |
1430(2606℉) |
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|
Working Temperature（ºC） |
<1000(1832℉) |
1050(1922℉) |
1100(2012℉) |
1200(2192℉) |
1350(2462℉) |
||
|
Color |
white |
white |
white |
white |
white |
||
|
Density（kg/m3） |
260~ 320 |
260~ 320 |
260~ 320 |
260~ 320 |
260~ 320 |
||
|
Liner Shrinkage （%） After 24hours |
<2.5 (1000℃/1832℉) |
<2.5 (1050ºC/1922℉) |
<2.5 (1100ºC/2012℉) |
<2.5 (1100ºC/2012℉) |
<2.5 (1350ºC/246℉) |
||
|
Thermal Conductivity （w/m.k） Density（128Kg/m3) |
0.085(400ºC/752F) |
0.085(400ºC/752F) |
0.085(400ºC/752F) |
0.085(400ºC/752F) |
0.085(400ºC/752F) |
||
|
0.132 (800ºC/1472F) |
0.132 (800ºC/1472F) |
0.132 (800ºC/1472F) |
0.132 (800ºC/1472F) |
0.132 (800ºC/1472F) |
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|
0.180 (1000ºC/1832F) |
0.180 (1000ºC/1832F) |
0.180 (1000ºC/1832F) |
0.180 (1000ºC/1832F) |
0.180 (1000ºC/1832F) |
|||
|
Tensile Strength （MPa） (Strenth10%) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
||
|
Chemical Composition % |
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 |
||
|
Size(mm) |
Specification:600X400X3-50,900X600X3-50,other according to customer's requirement |
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