Holmium fluoride (DFM) granules are a kind of rare earth fluoride particles in the form of yellow solid, with hexagonal and orthorhombic crystal types, high density, melting point of 1143 ℃, boiling point of 2200 ℃, insoluble in water and dilute acid, stable at room temperature and normal pressure, and can be used in the fields of optical coatings, optical fibre doping, laser crystals, etc. .
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Molecular Formula : HoF₃
Molecular weight: 221.93 g/mol
Appearance: White to light yellow particles
Density: about 7.64 g/cm³
Melting point: about 1143°C
Crystal structure: Hexagonal crystal system (space group: P6₃/cm)
Solubility: insoluble in water, soluble in strong acids
Optical Coating: Holmium fluoride can be used in the preparation of optical film, which can improve the performance of optical components, such as increasing the reflectivity and transmittance, etc. It is used in optical instruments and glasses lenses.
Optical fiber doping: Holmium fluoride can be used to improve the optical properties of optical fibers, such as enhancing the transmission of optical signals and anti-interference ability, which is of great significance to the development of high-speed communication networks.
Laser crystals: Holmium fluoride is a dopant for laser crystals, such as holmium-doped laser crystals, which can be used in laser technology and have a wide range of applications in medical and industrial processing fields.
Semiconductor materials: Holmium fluoride can be used as a dopant in semiconductor materials to change the electrical properties of semiconductors, which can be used in the manufacture of electronic devices.
Each batch of products follow a strict quality control process, the whole process can be realized throughout the traceability, products from raw materials to finished products, are used in multi-layer quality inspection test, strictly guarantee the quality and consistency of products.
Holmium Fluoride granules are packed in double vacuum bottles and placed in special cartons for safe transportation. The capacity can be dispensed according to customer requirements.
Holmium Fluoride granules should be sealed and stored in a dry environment to avoid moisture and oxidation, vacuum packaging is recommended, please vacuum pack immediately after use.
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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