Mixed production of alumina process
[China Aluminum Industry Network] Alkaline recycling process features Mixed alkaline circulation, fully illustrates the process characteristics and production organization of the hybrid process. A....
Domestic high-purity alumina enterprises welcome rapid growth
[Chinalco.com] raised its target price by 52.0 yuan and raised its rating to "overweight." As the company's ceramic ink gross margin was lower than expected, we revise down EPS for 2014 to RMB 0.65...
Problems to be Noted When Using High-alumina Cement
【China Aluminum Industry Network】 (1) The suitable hardening temperature is about 15°C. In general, the ambient temperature during construction must not exceed 25°C. Otherwise, crystal transformation...
Improve the Production Process of High-alumina Bricks and Promote the Quality Improvement of Bricks
[China Aluminum Network] High-alumina bricks, common materials used to produce MgO-Cr2O3 products are mainly magnesia, chrome ore, synthetic magnesia-chromium sand, and sometimes some additives are...