Appearance and morphology: usually white granules, no special odour.
Density: 8.2 g/cm3.
Melting point: With a melting point of 1872°C, it is an extremely difficult substance to melt.
Hardness: hardness of about 6 to 6.5, with a certain mechanical strength.
Optical properties: It is a highly refractive material with a refractive index of about 2.1.
Optical field: Due to its good optical properties, Tantalum Pentoxide is widely used in optical lenses, optical films, fibre optic communications and other fields.
Electronics: as dielectric material for capacitors, gate insulating layer for field effect transistors, insulating layer for integrated circuits, etc.
Catalyst field: It can be used as catalyst or carrier of catalyst to catalyse some chemical reactions, such as oxidation reaction and hydrogenation reaction.
Biomedical field: In the biomedical field, Tantalum Pentoxide particles can be used for the preparation of biosensors, drug carriers, and so on.
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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