Chromium Fluoride powder is a blue-green or green hygroscopic crystalline powder, soluble in water and boiling hydrochloric acid, but insoluble in ethanol, will be oxidised to chromium trioxide when heated in air, commonly used in chromium plating, catalysis and other fields.
VIMATERIAL provides Chromium Fluoride powder. Our powder has high purity, uniform particle size, good chemical activity and high stability. We have been dedicated to inorganic metal raw materials for many years, with professional technology research and development team, accept product customisation and experiments, please contact us if you need.
Molecular formula: CrF₂
Molecular weight: 89.993
Appearance: blue-green or green hygroscopic crystal powder.
Density: 3.79 g/cm³
Melting point: 894°C
Boiling point: >1300°C
Crystal structure: belongs to tetragonal crystal system, space group is I4/mmm, cell parameters a = b ≠ c, α = β = γ = 90°, Cr²⁺ ions are located at the apex and body centre of the cell, and F- ions are filled in the corresponding interstitial positions, forming a specific crystal structure.
Electroplating:Chromium Fluoride powder can be used as one of the raw materials for chromium electroplating to provide a hard, wear-resistant and corrosion-resistant chromium layer on the surface of metal workpieces to enhance the service life of the workpieces.
Metallurgical industry: CrF₂ powder is added in the production process of speciality steels to accurately regulate the chromium content of the steel and improve the strength and corrosion resistance of the steel.
Catalysis: As a catalyst or catalyst precursor, CrF₂ powder is used in some organic synthesis reactions to help the reaction proceed efficiently and increase the yield of the target product.
Optical materials: With its special optical properties, CrF₂ powder is used in the preparation of optical components with specific requirements for light absorption and refraction to optimise the performance of optical systems.
Electronic materials: CrF₂ powder is involved in the manufacture of electronic components, such as for the production of certain thin films with special electrical properties, to meet the needs of high-frequency and high-power circuits.
VI HALBLEITERMATERIAL GmbH is committed to high quality control and batch consistency through a rigorous quality assurance system, stringent quality control at all stages of the production chain, adherence to the principle of reworking and redoing of defective products, batch testing and release in accordance with detailed specifications, adherence to the highest standards in all respects, documentation and batch traceability to Ensure that we deliver high quality products and services.
Chromium Fluoride powder is packed in double vacuum bags or double vacuum bottles with outer carton.
Chromium Fluoride powders should be stored in a dry, cool and well-ventilated environment, sealed and packed to avoid moisture exposure and deliquescence, and stored separately from incompatible substances such as acids, alkalis and oxidising agents to prevent chemical reactions.
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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