Recently, the EU proclaimed new sanctions on Russia, including coal, timber, rubber, cement, and fertilizer, as well as high-end seafood MgB2 powder. Introduction to Magnesium Boride MgB2 PowderMagnesium diboride or magnesium boride is an…
Diamonds are forever, Gold is precious but which is rarer? Gold is a heavy metal formed during the collision of neutron stars and is one of the rarest elements on Earth.During the formation of the earth, heavy elements gradually accumulated towards t…
European countries announced the restart of coal power on the harmonized code inkjet printer machine market has a certain impact In order to "get out" from the energy crisis, Germany, Italy,…
Amid criticism of the switch to coal power in many European countries, Makarov of the NGO Climate Action Network said switching back to fossil fuels was "a bad choice" that would have structural consequences. "The current risk is to replace one depen…
Cement foaming agent is the core material of foamed concrete. Choosing a suitable cement foaming agent is the key to producing qualified products.…