20.0 - 30.0μM Cerium Dioxide Powder 2600ºC Melting Point Molecular Weight 172.1148

Rare earth ions have a stable and bright color at high temperature. They are used to mix in the liquid and make glass of various colors.Neodymium, praseodymium, erbium, cerium rare earth oxides are excellent glass coloring, such as when adding rare earth transparent glass absorption wavelength of colorants for 400 ~ 700 nm visible light, showing a beautiful color.These stained glass can be used to make air navigation, various means of transportation and various kinds of high art decorations.

Neodymium oxide calcium adding sodium - glass and lead glass, glass color depth depends on the thickness of the glass and the content of neodymium and the strength of the light source, the thin glass with pale pink, thick glass is blue purple, this kind of phenomenon is called neodymium double color;Praseodymium produces a green like chromium;Erbium is pink in photochromic glass and crystal glass.Cerium oxide and titanium dioxide are used in combination to make the glass yellow.Praseodymium oxide and neodymium oxide may be used for praseodymium black glass.