Insulation bricks have excellent thermal insulation performance. They can withstand temperatures as high as 1760ºC. These bricks are commonly referred to as IFB, insulating refractory bricks. Kerui offers the following hot types. These bricks are exported to 50+ countries. And our customers have good feedback for Kerui’ products.
Kerui Insulation Bricks for Sale
Al2O3: ≥48%;
Classification Temp: 1250-1350℃;
Bulk Density: 0.8-1.2g/cm³;
Al2O3: 42-72%;
Classification Temp: 1300-1450℃;
Bulk Density: 0.55-1.1g/cm³;
Standard and Other Sizes of Insulation Bricks
- Stardand size: The standard size of Kerui insulation fire bricks is 230*114*65mm. Besides, Kerui Refractory also offers the following types and customized bricks for partners.
- Other common brick types: Universal arc bricks, anchor bricks, grid bricks, composite bricks, wedge bricks, knife-axe bricks, arch bricks, etc.