The shortcomings and prospect of insulation refractory materials

- Jan 09, 2018-

The Shortcomings and Prospect of Insulating Refractory Materials 

 Although the ceramic fiber plays an important role in the insulation and refractory of the high-temperature industry, there also exists lots of production defects of it. In particular, it is inhalable and harmful for environment and human body. Some foreign companies even strengthened the restrictions of amorphous ceramic fiber use. At present, a kind of bio-soluble amorphous ceramic fiber appears in the insulation refractory market and this super fiber (siO2-CaO-MgO ceramic fiber) is a non-polluting and environmental friendly material. The trend of ceramic fiber products tends to be non-polluting, refined and multi-functional in the future, especially the use of high value-added, high tech-contained functional fine ceramic fiber with the help of new technology and new materials