Silica Mullite wear resistance combonded brick
Application: mainly used in the transition zone of cement kiln, cooling zone, kiln mouth and other parts
Features: high temperature resistance, strong resistance to chemical attack, high strength, strong abrasion resistance, Low thermal conductivity
|
model |
AZM -1450 |
AZM -1550 |
AZM -1650 |
AZM-1680 |
|
Al2O3%≥ |
58 |
60 |
63 |
65 |
|
SiC%≥ |
16 |
18 |
30 |
35 |
℃ ≥
Refractoriness |
1790 |
1790 |
1790 |
1790 |
g/cm3,≥
Bulk density |
2.45 |
2.5 |
2.5 |
2.5 |
%,≤
Apparent porosity |
20 |
23 |
22 |
20 |
Mpa,≥
Cold crushing strength |
90 |
90 |
85 |
90 |
0.2Mpa℃，≥
Refractory under load |
1550 |
1580 |
1600 |
1630 |
≥
Thermal shock resistance（1100℃，water cooled） |
15 |
15 |
10 |
12 |
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Henan Guangda Refractories Co., Ltd is a high-tech enterprise which is dedicated to the refractory materials research and development, production, trade and engineering. Our company owns a professional technical research and development team that has been engaged in the refractory materials for decade years, owns advanced production equipments and testing equipment with the excellent marketing team. Our company has a sound management system for the market development and after-sale service. We will, as always, insist on the principle of quality first, customer first, putting quality and customers first, wholeheartedly provide the best quality......
