The cover sheet is based on cyclic-olefin copolymers (COC), to which a powder of aluminum oxide (Al2O3 ... up to a concentration of 3 wt% of alumina (COCA3),” the group concluded.

With so much else happening in the news, aluminum buyers could easily overlook the recent Guinea export ban on bauxite to Emirates Global Aluminum. Since smelters need two tons of alumina for ...

Gasgoo Daily: China’s new energy passenger vehicle wholesales reach around 1.4 million units in Oct. 2024: CPCA ThunderSoft, Volcano Engine partner to advance AI large model applications Changan ...