High alumina bricks have different effects
According to the aluminum oxide (Al2O3) content of high-alumina brick, 48%, 55%, 60%, 65%, 73%, and 75% of the content of high-alumina brick is currently used. Of course there is a higher content of...
Alumina Hollow Ball Brick Making Process
[China Aluminum Network] Manufacturing Process First, alumina hollow spheres are prepared and alumina hollow bricks are made. Step 1. Preparation of alumina hollow spheres Alumina hollow spheres were...
Drying two refractory bricks on an alumina screed
[CNC] It is well-known that currently most of the leakage tanks for electrolytic cell damage are in the seam zone at the bottom of the squeezing paste, and the bottom of the bonding tank, due to the...
Rusal's joint company uses acid method to produce alumina
According to news from Moscow on October 14, RUSAL developed an acid process to produce alumina and use acid to treat non-bauxite raw materials. The technology can use its domestic kaolin to replace...