In May 2025, a batch of 60 high alumina bricks from Kerui Refractory was successfully shipped to the United Arab Emirates for the customer’s high-temperature industrial kiln project. This cooperation originated from the customer’s initial purchase intention for sillimanite bricks, but after technical communication, both parties agreed that 60 high alumina bricks better meet their actual needs.
Basic Parameters Of High Alumina Bricks Ordered By Customers from the UAE in 2025
The customer originally planned to purchase sillimanite bricks, but after in-depth communication with our technical team, it was found that its kiln operating conditions (such as temperature range, thermal shock stability requirements, etc.) are more suitable for high alumina materials. 60 high alumina bricks not only meet the 1430℃ high temperature load, but also have good thermal shock resistance and cost-effectiveness. And this brick finally becomes the customer’s preferred solution.
- Size: 230mm (length) × 180mm (width) × 75mm (thickness);
- Al2O3 content: about 60%, belonging to the category of secondary high alumina bricks;
- Load softening temperature (0.2MPa): 1430℃;
- Volume density: 2.25-2.85g/cm³.
Features And Applications Of High Alumina Bricks Ordered By Customers From the UAE
Due to its high alumina content, 60 high alumina bricks have higher refractoriness and better thermal shock resistance than traditional clay bricks. They are suitable for lining masonry of industrial furnaces such as blast furnaces, hot blast furnaces, electric furnace tops, and rotary kilns. In addition, its high load softening temperature ensures stability under high temperature and mechanical stress environments. This helps to extend the service life of the furnace lining.
The Value Of Technical Services From Kerui Refractory
This cooperation highlights the importance of technical consulting in the selection of refractory materials. By accurately analyzing customer needs, we help them avoid possible performance redundancy or cost waste. And Kerui helps customers to achieve the best match between materials and working conditions. In the future, we will continue to be guided by actual data and technical support to provide more efficient refractory solutions for global customers.
The 60 high-alumina bricks exported this time meet the quality and specification requirements of the UAE market for refractory materials. This reflects the stability and reliability of Kerui products. The products have undergone strict quality inspections to ensure accurate dimensions and up-to-standard physical properties, and can meet the needs of customers in high-temperature working conditions.
