CAS 73905-81-4 Magnetic Iron Oxide Nanocrystals Powder

NAVIGATION

Magnetic Iron Oxide Nanocrystals Powder

PRICE INQUIRY

Catalog Number

ACM73905814

CAS Number

73905-81-4

Product Name

Magnetic Iron Oxide Nanocrystals Powder

Category

Nanopowders

Application

The Magnetic Iron Oxide Nanocrystals Powder serves a versatile range of applications due to its properties as a black, magnetic substance. Primarily composed of magnetite (Fe3O4), this powder boasts significant utility in various industries. It functions effectively as a pigment in paints, linoleum, and ceramic glazes, and can be used to color glass. Moreover, it is employed as a polishing compound and finds use in the textile industry as well as in cathodes and as a catalyst. The powder's role as a precursor for metallic iron production entails heating it with a reducing agent, yielding iron and water through a controlled reaction. Additionally, when dissolved in concentrated acids, it provides a mixture of iron(II) and iron(III) salts, broadening its industrial applicability. With a minimum purity of 90% Fe3O4, a pH range of 5 to 8, and a density of 4.5 g/ml, this magnetic powder is engineered to match standard specifications, exhibiting specific characteristics such as an oil absorption rate between 10-20% and minimal residue on a 320 mesh. Its tinting strength is within 98-102%, ensuring consistency and effectiveness in its designated applications.

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