- Contact Person : Mr. shuguang dong
- Company Name : Zibo Huaqing Refractories Co., Ltd.
- Tel : 86-0533-6127219
- Fax : 86-0533-6127266
- Address : Shandong,zibo,linzi
- Country/Region : China
- Zip : 255422
High Alumina Refractory Castable
Application:
High alumina refractory castable is applicable to regenerator,lifting pipe chute,etc.and the insulating &werable lining for flue pipe with the temperature less than 800 centidegree in catalytic cracking unit.The lining material for the heat insulating layer and abrasion resistant layer can be construced by manual daubing or mechanical spraying or painting.
Index:
ITEM | SD-B01 | ||
Bulk Density≥ | (g/cm3) | 110oC×24h | 2.2∼2.5 |
Cold Crush Strength≥ | (MPa) | 110oC×24h | 55 |
540oC×3h | 50 | ||
815oC×3h | 50 | ||
Modulus Of Rupture≥ | (MPa) | 110oC×24h | 8 |
540oC×3h | 7 | ||
815oC×3h | 7 | ||
Permanent Linear Change | % | 815oC×3h | 0∼0.25 |
Thermal Conductivity≤ | W/(m·k) | 540 oC | 0.8∼1.2 |
Max service temperature | oC |
| 1300 |
Installation |
|
| Ramming or Daubing |
High Alumina Refractory Castable
