Zhengzhou Zhongkeda Refractory Materials Co., Ltd
High alumina refractory mortar is a heat-resistant bonding material designed for the installation of <a href="https://zkdrefractories.com/e_products/High-Alumina-Brick-6-28.html">high alumina bricks</a> and other <a href="https://www.zkdrefractories.com/e_products/Refractory-Brick-6.html">refractory bricks</a>. It provides excellent adhesion, thermal stability and resistance to high-temperature environments. The product is widely used in furnace construction, kiln lining and refractory brick jointing applications.
KEY FEATURE
• Strong Bonding Performance:Provides reliable adhesion between refractory bricks.
• High Temperature Resistance:Maintains stable performance under high-temperature conditions.
• Good Thermal Stability:Suitable for repeated heating and cooling cycles.
• Easy Installation:Provides smooth application and convenient construction.
TYPICAL APPLICATION
• High Alumina Brick Installation：Used for bonding high alumina refractory bricks.
• Fire Clay Brick Lining：Suitable for refractory brick construction.
• Industrial Furnace Lining：Applied in furnace and kiln construction.
• Ceramic Kilns：Used for high-temperature brick jointing.
Standard Specifications
| Item | Value |
|
Al₂O₃ Content |
50%–70% |
|
Service Temperature |
Up to 1600°C |
|
Bonding Type |
Air Setting / Heat Setting |
|
Packaging |
25kg/50kg/1ton Bag |
