Iron Oxide granules are red or reddish brown granules mainly composed of iron trioxide, with good chemical stability, pigment properties and certain magnetic properties, which are widely used in pigments, magnetic materials, catalysts and other fields.
VIMATERIAL provides Iron Oxide granules,our granules have uniform and stable composition, high purity, high hardness, controllable particle size, etc. And we can accept customised products and experiments, we have a professional technical research and development team, contact us.
Molecular Formula: Fe₂O₃
Molecular weight: 159.688
Appearance: reddish brown granule
Density: 5.24 g/cm³
Melting point: about 1565°C
Boiling point: about 3414℃
Crystal structure: Tripartite crystal system, corundum-type structure, in which iron ions have two different coordination environments and oxygen ions are arranged in hexagonal close packing.
Pigment field: Widely used as red pigment in paints, lacquers and printing ink to give bright red colour.
Magnetic material field: It can be used to prepare magnetic devices, which can play a magnetic role under specific conditions.
In the field of building materials: it is used in colourful architectural ceramics and glazed tiles, etc., adding colour and decorativeness.
Metallurgical industry field: it is an important raw material for iron refining, refining iron by reduction reaction.
Catalytic field: used as catalyst or carrier to accelerate the process of chemical reaction.
Electronic industry: used in the manufacture of electronic ceramics, magnetic recording materials and other electronic components.
Each batch of products strictly guards the quality, from the selection of raw material suppliers, to the use of advanced testing equipment to accurately monitor the entire production process, to the finished product through many rounds of harsh sampling and third-party authoritative certification, to ensure that each batch of products meets and exceeds the industry’s high standards with an all-round, zero-tolerance quality control system, to provide our customers with the best quality and most stable products.
Iron Oxide granules are packaged in vacuum bags or vacuum bottles and packed in outer cartons.
Iron Oxide granules should be stored in a dry, cool and well-ventilated place, avoiding moisture, high temperature and contact with strong oxidising agents and acids.
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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