While the US presents itself as an advocate of expanding vaccine supplies, the world is rapidly becoming more dependent on China for vaccines as the COVID-19 pandemic makes it difficult for India to fulfill its vaccine supply agreement. "Not onl...…
In the absence of new countries to replace China's declining aluminum demand, the era high profit in alumina is expected. Only the complete utilization of red mud (also known as "the worldwide problem"), which is the expected next profit, can be exp…
What is Aerogel Powder?Gas gel can be obtained by changing the amount of the wet gel inside the gel without changing its volume. KNFW silicone powder is an adsorbent material of low density and low heating rate. It has a high level of purity and surf…