Module 28 is a composited module which is based on Module 26 and alumina fibers.

The hot surface is red and adopts alumina fibers. It can fully exert the high temperature resistance of alumina fibers, improving the using temperature and service life of the modules. The cold surface is white and adopts Module 26. It can be hardened at high temperatures and ensure structural robustness. The thickness of alumina layers in hot surface can be adjusted to meet different furnace temperature requirements. It can provide better solutions for heating resistant and energy-saving problems of high temperature ceramic kilns above 1250℃.

1.Excellent thermal insulation performances

2.High rigidity and light weight

3.Good airflow scour resistance

4.Easy to install and firm structure

5.Excellent chemical stability

6.High fiber index

7.Good thermal shock resistance

8.No crystal powders and no slags

Module can be used in various industrial fields for thermal insulation.

The main applied industries are as followings:

1.Petrochemical industry

2.Steel industry

3.Ceramics industry

4.Forging industry

5.Foundry industry