 |
China
office Add: Unit 1416 Bld C,Jinyuan Plaza, Taiyuan Rd,Luoyang 471003,
China
Tel:+86-379-64390591
cell phone:+86-13803883824
USA office: Eric Lin (Mr)
Hans MFG
630-754-8400 (O)
Add: 1793 Commerce Dr, Montgomery, IL 60538, USA |
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products |
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Insulating Fire Brick( IFB)
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Item
Index |
Unit |
XWM-23 |
XWM-25 |
XWM-26 |
XWM-28 |
XWM-30 |
XWM-32 |
|
Classification
Group |
|
|
23 |
25 |
26 |
28 |
30 |
32 |
|
Classification Temperature |
|
℃ |
1260 |
1380 |
1430 |
1540 |
1650 |
1760 |
|
Bulk Density |
≤ |
g/cm3 |
0.7 |
0.8/1.0 |
0.8/1.0 |
0.9/1.0 |
1.0 |
1.2 |
|
CCS
|
≥ |
MPA |
2.5 |
2.8/3.2 |
3.0/3.2 |
3.8/4.0 |
4.0 |
5.0 |
|
PLC *24hrs
|
≤ |
% |
-0.1 |
-0.2 |
-0.3 |
-0.4 |
-0.3 |
-0.6 |
|
℃ |
1230 |
1350 |
1400 |
1510 |
1620 |
1730 |
|
Reversible
Linear Thermal Expansion
|
350℃ |
% |
0.18 |
0.18 |
0.18 |
0.26 |
0.3 |
0.32 |
|
600℃ |
% |
0.23 |
0.23 |
0.23 |
0.32 |
0.4 |
0.45 |
|
Thermal conductivity at mean temperature
|
800℃ |
W/m.k |
0.28 |
0.28 |
0.32 |
0.35 |
0.38 |
0.45 |
|
1000℃ |
W/m.k |
0.31 |
0.31 |
0.35 |
0.4 |
0.43 |
0.5 |
|
Chemical Analysis |
Al2O3 |
≥% |
42 |
48 |
58 |
64.2 |
69.5 |
76.9 |
|
Fe2O3 |
≤% |
1.0 |
1.0 |
0.7 |
0.7 |
0.68 |
0.6 |
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