｜Rare Earth Materials
Features & Applications：
High purity and high reactivity; used in scandium-sodium lamps, laser crystals, the modification of aerospace aluminum alloys, catalysts, and specialty ceramics.
Form:
A white powder that is easily soluble in acids and chemically stable in air; it is a rare earth oxide.
Quality property
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Features & Applications：
It exhibits excellent luminescent properties and is used in phosphors, laser crystals, ceramic stabilizers, and infrared window materials; it can also serve as an alloy additive.
Form:
A white, ultrafine powder that is insoluble in water but soluble in acids and resistant to high temperatures; it is a typical rare earth oxide.
Quality property
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Features & Applications：
With outstanding optical properties, it is used in high-refractive-index optical glass, catalysts, hydrogen storage alloys, electronic ceramics, and as an additive in rare-earth permanent magnet materials.
Form:
A white powder that readily absorbs moisture and is soluble in acids; it absorbs carbon dioxide from the air and deteriorates.
Quality property
※For information regarding Quality Property, please contact us separately.
Features & Applications：
It offers excellent polishing performance and serves as a key raw material for rare-earth polishing powders. It is also used in automotive three-way catalytic converters, glass decolorizers, ceramic coloring, and permanent magnet materials.
Form:
A pale yellow or off-white powder that is insoluble in water but soluble in acids, with good redox properties.
Quality property
※For information regarding Quality Property, please contact us separately.