Rare Earth Cerium Oxide Powder Eliminate Contamination Environment Arsenic

Using cerium oxide instead of the traditional arsenic oxide as a glass clarifier, remove air bubbles and trace elements of color, in the preparation of colorless glass effect is remarkable, the finished crystal fluorspar, good transparency, white glass strength and thermal stability improved.It also eliminated arsenic contamination of the environment and glass.

In addition, cerium oxide is added to daily glass, such as building and automotive glass, crystal glass, which can reduce the transmittance of ultraviolet light, which has been widely used in Japan and the United States.Neodymium oxide is added to the glass shell of the tube, which can eliminate the dispersion of red light and increase the clarity.Adding rare earth special glass: lanthanum glass with high refractive, low dispersion characteristics, widely used in the manufacture of all kinds of lens and the advanced camera, video camera lens, lens especially aerial photography device;Cerium shield glass, used in automobile glass and TV glass case;Neodymium glass is used for laser materials and is the ideal material for a giant laser, mainly used in controlled nuclear fusion devices.