GB/T 3503-2015
ActiveYttrium oxide
氧化钇
Application Summary AI generated
GB/T 3503-2015 specifies the classification, technical requirements, test methods, inspection rules, and packaging for yttrium oxide (Y₂O₃). It is applied in the metallurgical industry for the production of rare earth metals, electronic ceramics, and optical materials, ensuring quality control for raw materials used in phosphors, lasers, and high-temperature superconductors.
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