Dysprosium Oxide (Dy2O3) / Dysprosia Powder (CAS No. 1308-87-8)
Request a Quote
Enter the quantity you need and add to your quote list for pricing inquiries.
Product Details
| Name | Dysprosium(III) Oxide | Molecular Formula | Dy2O3 | Molecular Weight | 372.998 | |||
|---|---|---|---|---|---|---|---|---|
| Density | 7.80 g/cm3 | Melting Point | 2408 °C | Boiling Point | 3900℃ | |||
| Solubility | Insoluble in water | Appearance | White crystalline powder | CAS Number | 1308-87-8 | |||
| Storage | Store in a dry place | |||||||
Dysprosium Oxide Description
Dysprosium Oxide (Dy₂O₃), or Dysprosium (III) oxide, is a high-purity white powder essential in ceramics, glass, phosphors, lasers, and metal halide lamps.
It is a key raw material for Dysprosium Metal, widely used in Neodymium-Iron-Boron (NdFeB) magnets. In electronics, it’s utilized as an antireflection coating in photoelectric devices. Its high thermal-neutron absorption makes it ideal for neutron-absorbing control rods in industrial reactors. Additionally, its strong magnetic properties are valuable in data storage technologies like hard disks.
Dysprosium Oxide Specification
| Item No. | Description | Purity(REO/TREO) | Lot Size |
| OX66-3N | Dysprosium Oxide D50 = 1-7um | 99.9 % | 1 kg 5 kg 20 kg |
| OX66VD-4N | Dysprosium Oxide for vacuum deposition. | 99.99% 3-12mm or custom size | 100 g 500 g 5 kg |
| OX66-5N | Dysprosium Oxide D50 = 1-7um | 99.999% | 100 gm 500 gm 1000 gm |
We also supply customized Dysprosium oxide on request.
Dysprosium Oxide Application
- Permanent Magnets: Dysprosium oxide is a crucial component in the production of permanent magnets, which are used in electric motors, generators, and various electronic devices.
- Metal Halide Lamps: These lamps are commonly used in lighting applications, such as streetlights and stadium lighting.
- Optical Coatings: Dysprosium oxide is employed in the formulation of optical coatings for lenses and glass surfaces.
- Industrial Reactors: Dysprosium oxide is used in control rods for industrial reactors.
- Electronics and Magnetic Devices: Dysprosium oxide is used in the electronics industry, particularly in the production of magnetic devices and components.
Dysprosium Oxide Packing
Our dysprosium oxide is tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.
