中国稀土信息:英文版 · 2019年第5期4-5,共2页

Output of rare earth luminescentmaterials inChina in the first quarter of 2019

摘要: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)

关键词:LEDYEAROUTPUT

分类号: TD[矿业工程]

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