Er Erbium Powder 5N (99.999%)

Description

Material	Erbium
Purity	99.9% – 99.999% / 3N 3N5 4N 4N5 5N
Shape	powder/nanopowder/nanoparticles
Size	can be customized (contact us)
Package	bottle/bag or customer’s request

 

Erbium (Er) is a silvery-white, soft, malleable rare earth metal that belongs to the lanthanide series. In powder form, erbium has notable optical and electronic properties, making it valuable in various high-tech and industrial applications, particularly in telecommunications, lasers, and metallurgy.

Key Applications:

• Optical Amplifiers and Fiber Optics: Erbium is widely used in erbium-doped fiber amplifiers (EDFAs), which are essential for boosting signal strength in long-distance fiber optic communications. The doping of fiber optics with erbium ions allows for efficient amplification of light signals, particularly in the C-band (1530-1565 nm) used for telecommunications.
• Lasers: Erbium is used in solid-state lasers, specifically erbium-doped lasers, which emit light in the infrared spectrum (around 1.54 µm). These lasers are used in medical procedures such as dermatology and dentistry due to their precise tissue-cutting ability with minimal thermal damage.
• Nuclear Technology: Erbium is used in nuclear reactors as a neutron absorber, helping to control the reactivity of the nuclear fuel. It is also used in alloys to improve the mechanical properties of nuclear materials.
• Metal Alloys: Erbium is added to certain metal alloys, such as vanadium, to improve their hardness, strength, and workability. These erbium-containing alloys are used in specialized engineering and manufacturing applications.
• Phosphors and Fluorescent Materials: Erbium powder is used in phosphors and as a dopant in various materials to produce fluorescent effects, which are valuable in lighting and display technologies.

Features:

• Optical Properties: Erbium ions (Er³⁺) have characteristic light emission properties, particularly in the near-infrared region (around 1.54 µm), making them ideal for use in fiber optic communication and lasers.
• High Absorption Cross Section: Erbium has a high absorption cross section, making it highly efficient for use in optical amplifiers and laser systems.
• Thermal Stability: Erbium compounds and alloys demonstrate excellent thermal stability, making them suitable for high-temperature environments, including nuclear applications.
• Corrosion Resistance: When alloyed with other metals, erbium enhances corrosion resistance, contributing to the longevity and durability of metal components in various industries.

Specifications:

• Material Composition: Pure Erbium (Er)
• Purity: ≥ 99.9% (3N or higher) for industrial and scientific applications
• Particle Size: Typically available in micron (1-10 µm) or nanometer ranges
• Density: 9.066 g/cm³
• Melting Point: 1,529°C
• Boiling Point: 2,868°C
• Color: Silvery-gray powder

Safety Considerations:

• Reactivity: Erbium powder is generally stable, but it can react with acids to form erbium salts. It is also prone to oxidation when exposed to air, so it should be stored in an inert environment.
• Flammability: Erbium powder is flammable, particularly in finely divided forms. Care should be taken to prevent ignition from sparks, heat, or open flames.
• Health Risks: Erbium powder may pose health risks if inhaled or ingested. It is recommended to use personal protective equipment (PPE), such as masks and gloves, when handling the powder to minimize exposure.

High-purity erbium powder from Tinsan Materials for fiber optics, lasers, nuclear technology, and metal alloys. Erbium enhances optical performance in fiber amplifiers and lasers and improves the mechanical properties of alloys with its unique thermal stability and corrosion resistance.

If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.