Erbium metal granules for rare earth alloys are high-purity metal particles designed for the preparation of high-precision functional materials. They have excellent purity and particle uniformity, ensuring stable performance and reliable results in various advanced processes. These Erbium metal granules for thin film deposition are widely used in the preparation of rare earth alloys, development of functional materials, and manufacturing of high-performance electronic devices.
We provide Erbium metal granules for scientific research with various particle sizes and packaging specifications to meet the needs of different scientific and industrial applications. At the same time, we support customized services to ensure that the products perfectly match your technical requirements. Comprehensive technical support and after-sales service are also available to help you achieve efficient use and process optimization.
Purity: 99.9%
Uniform particles, controllable particle size
High activity, easy for subsequent process processing
Suitable for the manufacture of rare earth functional alloys, magnetic materials and electronic devices
Customizable packaging
Preparation of rare earth alloys: used to manufacture high-performance magnetic alloys and functional materials.
Electronic industry: as an important raw material for electronic devices and laser materials.
Scientific research and development: widely used in materials science research and new material development.
Catalyst preparation: plays an important role in the preparation of efficient catalysts.
1. What are erbium metal granules?
Erbium metal granules are small solid pieces of erbium (Er), a rare earth metal with atomic number 68 and CAS No. 7440-52-0. They are used as a starting material in specialty alloy development, metallurgical research, and the preparation of advanced materials. Compared with fine powders, granules offer a different physical form that may be suitable for processes requiring solid metal feedstock.
2. What are the main applications of erbium metal granules?
Erbium metal granules can be used in specialty alloy preparation, rare earth metallurgy, materials research, and the development of functional materials. Erbium-containing materials also have applications in optical technologies, including erbium-doped optical fibers and laser-related systems. The appropriate material form depends on the specific process, since applications involving erbium ions or erbium oxide may require a different starting material.
3. How does erbium metal differ from erbium oxide (Er₂O₃)?
Erbium metal (Er) is the elemental metallic form, whereas erbium oxide (Er₂O₃) is an oxygen-containing compound of erbium. They differ in chemical composition, reactivity, and processing requirements. Erbium metal granules are appropriate when elemental erbium is required as a metal feedstock, while erbium oxide is generally selected for applications requiring an oxide material, such as certain glass, ceramic, and optical-material processes.
4. What purity and particle size should be specified for erbium metal granules?
The appropriate purity and granule size depend on the intended application and manufacturing process. High-purity grades may be necessary when trace impurities could affect alloy composition or material performance. Buyers should specify the required erbium purity, granule size range, impurity limits, and quantity. For reproducible research or production, the material specification and analytical documentation should be confirmed before ordering.
5. Are erbium metal granules suitable for alloy preparation and materials research?
Yes. Erbium metal granules can serve as a metallic feedstock for alloy preparation and experimental materials development when elemental erbium is required. Their suitability depends on the alloy system, melting or processing conditions, target composition, and impurity requirements. Researchers should also consider erbium’s reactivity and ensure that the handling and processing conditions are compatible with the material’s safety documentation.
6. How should erbium metal granules be stored and handled?
Erbium metal should be stored in suitable, tightly closed packaging under the conditions specified in its Safety Data Sheet (SDS). Moisture, contamination, and incompatible storage conditions should be avoided. Fine metallic particles may present greater ignition or dust hazards than larger solid pieces, so handling precautions should reflect the actual particle form and the applicable SDS. Follow the supplier’s recommendations for storage, personal protective equipment, and emergency procedures.
7. What information should I provide when requesting a quotation for erbium metal granules from ULPMAT?
When contacting ULPMAT, specify the required purity, granule size, order quantity, intended application, and destination country. If your project has strict impurity limits or documentation requirements, include these details in your inquiry. ULPMAT can review the requested specifications and confirm the applicable product options, technical documentation, packaging, and quotation details.
8. Can ULPMAT supply erbium metal granules with customized specifications?
ULPMAT can review inquiries for erbium metal granules based on specific purity, size, quantity, and application requirements. Customized specifications and supply options are subject to product availability and technical confirmation. For research, alloy development, or industrial applications, provide your target specification and required quantity so that the appropriate supply option can be evaluated.
Each batch of products comes with a detailed Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS), and supports third-party quality testing to ensure your worry-free purchase.
Molecular formula: Er
Appearance: Silvery white to light pink metallic luster particles, uniform particles, clean surface
Density: about 9.07 g/cm³
Melting point: 1,529 °C
Boiling point: 2,868 °C
Crystal structure: hexagonal close packed (hcp)
Magnetic properties: paramagnetic, with certain magnetic response characteristics at low temperatures
Chemical stability: The surface is easily oxidized, forming a stable oxide layer in the air, stable in an inert atmosphere
Inner Packaging: Double-layer sealed plastic bags or aluminum foil bags for moisture and leakage protection.
Outer Packaging: Iron drum or fiber drum, depending on the weight, with reinforced sealed lid.
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