Hafnium hydroide, chemical formula: HfH2, is a black-gray powder that's mainly used for the atomic power industry and aerospace industries. Purity: 99%Particle size 325mesh Hafnium Hydroide HfH2 powder: A grey-black powder, Hydride Hafnium (HfH2…
It is reported that the price of imported energy in Germany was 129.5% higher than that in February 2021, the cost of domestically produced en…
From 2015 to 2020, the global foam concrete market is estimated to be US$12 million, with an annual growth rate of 3.2%. It is expected to reach US$13 million by 2021, and the annual growth rate from 2020 to 2025 is 3.8%. Luca Industries Internationa…
Koalas were declared endangered in eastern Australia on Friday, with more and more koalas dying from disease, habitat loss, and other threats. Earlier, the koala was considered a vulnerable species, and the Commonwealth Department of the Environment…