Procurenet
Dy
Tb
Nd
Gd
Heavy Rare Earth Oxides

Ultra-High Purity Elements

Industry-leading purity levels for advanced magnetic applications. Seven critical rare earth oxides engineered for transformative technologies from EV motors to quantum computing.

7
Core Elements
≥99.99%
Purity Levels
1,387t
Annual Allocation
3
Continents

Featured Products

Our flagship rare earth oxides driving innovation in permanent magnets, electronics, and renewable energy applications.

Dy₂O₃
Dy-HP99.5 / Dy-EV

Dysprosium Oxide

≥ 99.5%
Fe < 50 ppm
Si < 35 ppm
Key Applications:
EV Traction MotorsWind Turbine Generators
25 kg fiber drums180 t annually
Tb₄O₇
Tb-ULT99.99

Terbium Oxide

≥ 99.99%
HRE sum < 200 ppm
Key Applications:
PhosphorsMagneto-optical Materials
10 kg HDPE drums60 t annually
Nd₂O₃
Nd-MAG99.9

Neodymium Oxide

≥ 99.9%
Pr < 500 ppm
Fe < 30 ppm
Key Applications:
Permanent MagnetsGlass Colorants
25 kg drums500 t annually

Complete Portfolio

Comprehensive rare earth oxide solutions for every application requirement.

Dy₂O₃
Dy-HP99.5 / Dy-EV

Dysprosium Oxide

≥ 99.5%
Fe < 50 ppm
Si < 35 ppm
180 t annually
Tb₄O₇
Tb-ULT99.99

Terbium Oxide

≥ 99.99%
HRE sum < 200 ppm
60 t annually
Nd₂O₃
Nd-MAG99.9

Neodymium Oxide

≥ 99.9%
Pr < 500 ppm
Fe < 30 ppm
500 t annually
Sm₂O₃
Sm-AERO99.9

Samarium Oxide

≥ 99.9%
Ca < 50 ppm
250 t annually
Gd₂O₃
Gd-MED99.99

Gadolinium Oxide

≥ 99.99%
Pb < 10 ppm
85 t annually
Lu₂O₃
Lu-MED99.995

Lutetium Oxide

≥ 99.995%
Y < 30 ppm
12 t annually
Y₂O₃
Y-LASER99.99

Yttrium Oxide

≥ 99.99%
Ti < 30 ppm
400 t annually

Applications & Industries

Critical materials powering innovation across key technology sectors.

Permanent Magnets

High-performance magnets for EV motors, wind turbines, and industrial applications.

• Neodymium-Iron-Boron magnets
• Samarium-Cobalt magnets
• Grain boundary diffusion

Electronics & Optics

Precision materials for displays, lasers, and advanced optical systems.

• Phosphor materials
• Laser crystals
• Magneto-optical devices

Medical & Research

Ultra-pure materials for medical imaging, cancer treatment, and research.

• MRI contrast agents
• PET scan detectors
• Neutron capture therapy

Technical Excellence

Advanced processing capabilities ensuring consistent quality and supply reliability.

±0.3%
Batch variance
< 50 ppm
Impurity levels
24/7
Quality monitoring
3
Global facilities

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