GB/T 23591-2009
ActiveLanthanum-cerium-terbium oxide
镧铈铽氧化物
Application Summary AI generated
GB/T 23591-2009 specifies the classification, technical requirements, test methods, inspection rules, and packaging for lanthanum-cerium-terbium oxide, a rare earth compound used primarily in the production of phosphors for fluorescent lamps, LED lighting, and display screens. It applies to manufacturers and quality inspectors in the metallurgy and rare earth industries to ensure consistent chemical composition and purity for downstream optical and electronic applications.
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