Output of rare earth luminescent materials in China in the first quarter of 2019

Output of phosphors for LED was 100 tons in the first quarter of 2019, unchanged from the same period last year. The output of long-afterglow phosphor was 85 tons, up 13% year-on-year and the output of trichromatic phosphor was 350 tons, down 6.7% year-on-year.(Data source: Association of China Rare Earth Industry)