Rare earth oxide supplier
Professional rare earth oxide supplier over 15 years experience
Rare earth oxide supplier
Trusted by customers in 100+ countries 20000+ customer | High purity rare earth oxide with factory competitive price
Neodymium Oxide | Nd2O3 powder | 99.9%-99.9999%
Featureds:Light purple solid powder, insoluble in water, soluble in acid.
Purity:99.9%-99.9999%
Use: make metal neodymium and neodymium iron boron magnetic materials, and neodymium-doped yttrium aluminum garnet is used as an additive for laser technology and glass and ceramics.
Gadolinium Oxide | Gd2O3 powder | 99.9%-99.999%
Featureds:white, odorless powder that is insoluble in water and somewhat soluble in acids.
Purity:99.9%-99.9999%
Use: making gadolinium metal, gadolinium iron alloy, memory memory single substrate, optical glass, solid magnetic refrigerant, inhibitor, samarium cobalt magnet additive, etc.
Dysprosium Oxide | Dy2O3 powder | 99.9%-99.9999%
Featureds:White slightly yellowish powder, insoluble in water, soluble in acid.
Purity:99.9%-99.9999%
Use: Mainly used as an additive for making metal dysprosium, dysprosium-iron alloy, glass, and NdFeB permanent magnets
Erbium Oxide | Cas12061-16-4 | 99.9%-99.9999%
Featureds:light red powder, insoluble in water, soluble in acid.
Purity:99.9%-99.9999%
Use: Mainly used in the production of yttrium iron garnet doping agent and control materials for nuclear reactors, glass, metal and electronic industries, etc.
Scandium Oxide | Cas 12060-08-1 | 99.9%-99.999%
Featureds:White powder
Purity:99.9%-99.9999%
Use: Scandium oxide is mainly used as the raw material of metal scandium and scandium materials, and is used in the manufacture of alloys, optical glass, laser materials, special ceramics, solid oxide fuel cells and other fields.
Praseodymium Oxide | Cas 12037-29-5 | 99-99.999%
Featureds:Black powder, insoluble in water, soluble in acid to form trivalent salts.
Purity:99.9%-99.9999%
Use: Used as raw material for ceramic glaze, praseodymium yellow pigment and rare earth permanent magnet alloy.
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XingLu Rare earth oxide Features
Rare earth oxide Application
1、Permanent Magnet Manufacturing
● NdFeB magnets: Rare earth oxides (e.g., Nd₂O₃, Dy₂O₃) enhance the energy density and coercivity of high-performance magnets, essential for EV motors, wind turbine generators, and precision instruments.
● Miniaturization: Enable compact, high-efficiency devices while reducing energy loss.
2.、Optics & Display Technologies
● Phosphors: Europium oxide (Eu₂O₃) and terbium oxide (Tb₄O₇) produce red/green phosphors for LEDs, energy-saving lamps, and display screens, ensuring vivid color reproduction.
● Laser/optical components: Yttrium oxide (Y₂O₃) and lanthanum oxide (La₂O₃) refine lenses, fiber optics, and laser crystals for medical imaging and telecommunications.
3、Glass & Ceramics
● Performance enhancement: Cerium oxide (CeO₂) improves UV resistance in glass, while praseodymium oxide (Pr₆O₁₁) strengthens ceramics for high-temperature applications.
● Polishing/coloring: CeO₂-based polishing agents smooth glass and semiconductors; ytterbium oxide (Yb₂O₃) adds color stability.
4、Catalysis & Environmental Protection
● Petroleum refining: Lanthanum oxide (La₂O₃) boosts catalytic cracking efficiency, reducing industrial emissions.
● Pollution control: REOs catalyze automotive exhaust purification and wastewater treatment.
5、Renewable Energy
● Wind power: Rare earth magnets optimize generator efficiency for higher energy conversion.
● Electric vehicles: Drive motors rely on rare earth permanent magnets to achieve lightweight and high efficiency.
6、Electronics & Precision Manufacturing
● Electronics: Scandium oxide (Sc₂O₃) enhances magnetic storage, while dysprosium oxide (Dy₂O₃) stabilizes magnets in hard drives.
● Semiconductors: CeO₂ polishes silicon wafers; La₂O₃ improves ceramic capacitors.
7、Specialized Applications
● Nuclear industry: Erbium oxide (Er₂O₃) regulates neutron absorption in reactors.
● High-temperature superconductors: REOs contribute to advanced energy transmission materials.
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Over 15 years experience in supply rare earth oxide.