Currently, rare earth cerium-activated yttrium aluminum garnet structure with a blue LED with yellow phosphor to produce white light emission efficiency mode is best, however, since the light-emitting phosphor in the red part of the serious shortage of white LED products resulting color is poor We can not take advantage of the single fluorescent powder low color temperature, high color rendering white LED. This "blue chip gluten products as the light source, the visual feeling too cold; as the LCD backlight Yiwu luminous, narrow gamut display, full-color effect is not good use." Pink yellow powder produced by blue-chip white LED devices Display index despite a substantial increase (80 and over), but to show a higher index (90 or more) in Shenzhen luminous, it must be added green phosphor. Colorful powder, luminous powder production method: the above ingredients into a crucible temperature in the furnace is heated luminous, temperature controlled at 133 degrees for 50 minutes to burn, pick incomplete color impurities, and then the rest of the ground The fine powder soaked with water precipitation, remove the water, and the precipitated powder was placed down the drying oven. Use: The colorless transparent plexiglass dissolved in two parts of a banana water, adding an appropriate amount of 72 hours can be applied to the luminous watches, clocks and instruments of all kinds. Shenzhen luminous, luminous, Zi Qi quality provided by Tze Yee Ltd. Yiwu. Yiwu Zi Qi, Ltd. (www.ziqi-glitter.com) (www.4000881771.com) strong, credible, Jinhua in Zhejiang inorganic pigments industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zi Qi into the brilliant and you work for a better future!