Erbium Oxide (Er2O3) / Erbia Powder (CAS No. 12061-16-4)
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Product Details
| Name | Erbium(III) Oxide | Molecular Formula | Er2O3 | Molecular Weight | 382.56 | |||
|---|---|---|---|---|---|---|---|---|
| Density | 8.64 g/cm3 | Melting Point | 2344 °C | Boiling Point | 3290 °C | |||
| Solubility | Insoluble in water | Appearance | Pink powder | CAS Number | 12061-16-4 | |||
| Storage | Store in a dry place | |||||||
Erbium Oxide Description
Erbium Oxide, also known as Erbia, is a light pink powder in appearance with a cubic crystal structure. Er2O3 is insoluble in water, but soluble in mineral acids. Erbium Oxide readily absorbs moisture and carbon dioxide from the air.
Erbium Oxide is an important colorant in glasses and porcelain enamel glazes. High-purity Erbium Oxide is widely applied as a dopant in making optical fiber and amplifiers. It is particularly useful as an amplifier for fiber optic data transfer. Erbium Oxide has a pink color and is sometimes used as a colorant for glass, cubic zirconia, and porcelain. The glass is then often used in sunglasses and cheap jewelry.
Erbium Oxide Specification
| Item No. | Description | Purity | Particle size |
| OX68-3N | Erbium Oxide Powder | 99.90% | D50 =2-5 µm |
| OX68-4N | Erbium Oxide Powder | 99.99% | D50 =2-5 µm |
| OX68-5N | Erbium Oxide Powder | 99.999% | D50 =2-5 µm |
Erbium Oxide Application
Telecommunications:
Fiber Optic Amplifiers: Erbium Oxide is used to produce erbium-doped fiber amplifiers (EDFAs), which are crucial components in fiber optic communication systems. These amplifiers boost signal strength without the need for electronic conversion, enabling long-distance data transmission with minimal loss.
Lasers:
Solid-State Lasers: Erbium Oxide is used as a doping agent in solid-state lasers, particularly in Er
(Erbium-doped Yttrium Aluminum Garnet) lasers. These lasers emit light in the infrared range and are widely used in medical procedures, such as dermatology and dentistry, due to their precise cutting and ablation capabilities.
Glass and Ceramics:
Colorant: Erbium Oxide is commonly used as a colorant in glass and ceramics, imparting a pink to rose hue. This property is particularly desirable in decorative glassware and specialized optical glasses.
Optical Coatings:
Infrared Coatings: Due to its excellent absorption characteristics in the infrared range, Erbium Oxide is used in optical coatings for infrared applications. These coatings are applied to lenses and other optical components to enhance performance in infrared detection and imaging systems.
Phosphors:
Phosphor Materials: Erbium Oxide is used in the production of phosphors for various display technologies, contributing to the emission of specific wavelengths of light that are important in color displays and imaging devices.
Industrial Applications:
Neutron Absorber: Erbium Oxide is sometimes used in industrial technology as a neutron absorber, helping to manage the reactivity of industrial reactors. Its properties make it suitable for enhancing the safety and efficiency of industrial processes.
Research and Development:
Advanced Material Science: Erbium Oxide is used in research to develop new materials with unique optical and electronic properties. Its ability to interact with light in specific ways makes it valuable for exploring innovative technologies in photonics and electronics.
Erbium Oxide Packing
Our Erbium Oxide is carefully handled to minimize damage during storage and transportation and to preserve the quality of the product in its original condition.
