As spheres, you can purchase cobalt powder. You have a limited selection of options for submicron-, chemical- and nanopowders. Additional information regarding 3D printing aluminumspheres by cobalt Powder Co. Product description Spherical Cobal…
Cement foaming agent is called foamed concrete foaming agent. It refers to an admixture that can reduce the surface tension of liquid and produce a large amount of uniform and stable foam. It is an admixture used to produce foamed concrete and can pr…
2021 is the year of accelerated development of energy storage. CATL and BYD, the two super-manufacturers of energy storage lithium batteries, will both achieve rapid growth in 2021. Especially in overseas markets, when energy and electricity prices a…