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Clay heat insulation refractory bricks is used as the heat insulation layer and the lining of various kiln that is inactive with high-temperature melt materials and erosive gas, It is used for kilns and thermal equipment and it can efficiently reduce the energy consumption. It is the best practical heat insulating refractory material.
|
Index Products |
Series |
Bulk Denstiy (Max.)g/cm3 |
Cold Crushing Strength (Min.)MPa |
Reheating Linear Change (Mi1400n.)2% |
Thermal Conducivity Ave.temperature 350±25℃ w/m.k |
|
Thermal Insulation Bricks Made Of Fireclay |
NG-1.5 |
1.5 |
5.88 |
1400 |
0.70 |
|
NG-1.3a |
1.3 |
4.41 |
1400 |
0.60 |
|
|
NG-1.3b |
1.3 |
3.92 |
1350 |
0.60 |
|
|
NG-1.0 |
1 |
2.94 |
1350 |
0.50 |
|
|
NG-0.9 |
0.9 |
2.45 |
1300 |
0.40 |
|
|
NG-0.8 |
0.8 |
2.45 |
1250 |
0.35 |
|
|
NG-0.7 |
0.7 |
1.98 |
1250 |
0.35 |
|
|
NG-0.6 |
0.6 |
1.47 |
1200 |
0.25 |
|
|
NG-0.5 |
0.5 |
1.18 |
1150 |
0.25 |
|
|
NG-0.4 |
0.4 |
0.98 |
1150 |
0.20 |
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