Silicon nitride material properties
Silicon nitride is very strong, especially hot pressed silicon nitride, which is one of the hardest substances in the world. It is extremely resistant to high temperatures, its strength can be...
Aluminum Corporation of China, Shanxi Really Creates Record High Alkaline Alumina in October
[China Aluminum Network] In October, with the joint efforts of all the cadres and staff, China Aluminum Shanxi Branch completed 210,100 tons of alumina production, setting a record high. Since...
According to the performance of different types of high alumina bricks
【China Aluminum Industry Network】 1. Ordinary high-alumina brick The main mineral composition of the refractory brick is Yinglai stone, corundum and glass phase. As the content of Al2O3 in the...
High-tech ceramics promote the development of traditional ceramics industry
Regardless of academic or industrial characteristics, the contemporary world ceramic industry can be divided into two categories: high-tech ceramic industry and traditional ceramic industry. The main...