Articles & Whitepapers
Scandium (Sc, atomic number 21) is a rare earth element with atomic weight 44.955908. Its melting point is 2,806°F (1,541°C). The appearance of its metal form is silvery-white while slightly yellowish or pinkish cast when oxidized in air. It can be dissolved slowly in most dilute acids. Similar to the early founded lanthan and yttrium, in the fullerene cluster, scandium shows as +3 metal ...
Classification of iron oxide aerosols by a single particle soot photometer using supervised machine learning
Abstract. Single particle soot photometers (SP2) use laser-induced incandescence to detect aerosols on a single particle basis. Both refractory black carbon (rBC) and other light absorbing metallic ...
Alfa Chemistry, an industry leader in a variety of materials, commenced offering glass and ceramic materials earlier this month. With a distinct take on multiple advanced materials, Alfa Chemistry firmly believes in the role of ceramic and glass ...
Alfa Chemistry: Tackling Organic Electrochemistry Challenges with Ideal Choice of Electrode Materials
Equipment & Solutions
The SolarBag is a sunlight-activated reusable water purifier that destroys or reduces the broadest range of contaminants without pumping, electricity, chemicals or replaceable components. Simply place the SolarBag in the sun for a few hours, and enjoy purified water. Through solar-activated nanotechnology, the SolarBag offers the broadest contaminant treatment of any portable water purifier.