Erbium metal foil is a thin sheet material made of erbium metal with metallic luster, soft texture, active chemical properties and easy to oxidise, good ductility and thin thickness, which has many applications in the fields of optics, electronics and materials.
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Molecular formula: Er
Molecular weight: about 167.26
Appearance: Silver-white metallic luster, soft and smooth texture, easy to generate gray-white oxide film when exposed to air.
Density: 9.07 g/cm³
Melting point: 1529°C
Boiling point: 2863°C
Crystal structure: dense hexagonal lattice (hcp) at room temperature, with close atomic stacking, giving it good ductility.
Solubility: insoluble in water.
Laser materials: can be used for the manufacture of laser materials, and in some specific lasers, erbium metal foils can be used as a source of doping elements for the preparation of laser materials with specific wavelengths and properties.
Optical amplifiers: Key components used in the preparation of erbium-doped fiber amplifiers. Erbium-doped fiber amplifiers enhance optical signals and play an important role in signal amplification in fiber optic communication systems.
Alloy addition: added to other metals as an alloy component to improve alloy properties.
Each batch of products is subject to a strict quality control system, which is managed through the whole process from R&D, production to transportation and customer service. Deviations are investigated in strict accordance with 8D problem solving procedures and in full compliance with the EU requirements, ensuring the provision of high quality products and services.
The products are vacuum-packed and protected by special boxes during transportation to ensure safe transportation.
Erbium metal foil should be sealed and stored in a dry and cool environment, avoiding contact with air and moisture to prevent oxidization and deterioration, and at the same time should be kept away from corrosive substances such as acids and alkalis, and the storage temperature is recommended to be controlled at ambient temperature (20±5℃) and humidity ≤40% RH to keep its metal properties stable.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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