The WTO expects that global trade will continue to rebound this year and next. At present, factors such as the regional differences in trade recovery and the delayed vaccination of the new crown vaccine in the world, especially in poor countries, wil…
Hexagonalboron nitride, also known as white graphite, has a layered structure that is similar to graphite. It has excellent lubricity, thermal conductivity and electrical insulation, as well as chemical resistance. It is chemically inert to all forms…
Acrylic, also known as plexiglass, has a very wide range of applications in the industry. Acrylic products are also very common in our lives. How does acrylic sheets become various finished products we see in our lives?…
Germanium is a medium-gray metal. According to Xrays, the atomic arrangement found in germanium crystals is very similar to diamond. The structure determines the performance of germanium, which is just as hard as diamond. Purity: 99.999%Particle Size…