Diiron trioxide nanoparticles

Diiron trioxide nanoparticles

Other name: Ferric oxide, Iron(III) oxide,
CAS no. : 1332-37-2
EINECS no. : 215-570-8
Molecular formula: Fe2O3
Molecular weight: 159.6882
Melting point: 1538 ℃
Solubility: Insoluble

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Crystal: alpha
Average particle size: 30nm
Purity: 99.9%
Morphology: spherical

Crystal: gamma
Average particle size: 20-50nm
Purity: 99.9%
Morphology: spherical

1. Used as colorant for paint, rubber, plastics, construction, etc., and used as antirust pigment in coating industry. It is also used as colorant for rubber, artificial marble, ground terrazzo, colorant and filler for plastic, asbestos, artificial leather, leather polishing paste, precision instrument, polishing agent for optical glass and raw material for making magnetic ferrite element.
2. Ferrite core used in electronic industry, communication machine, TV, computer and other magnetic materials, output transformer, switching power supply and high U and high UQ
3. Used as analytical reagents, catalysts and polishes, as well as pigments
4. Used as magnetic material, pigment, reducing agent, polishing agent, catalyst, etc
5. Paint used as anti-rust paint. The mica iron oxide anticorrosive paint made by this product has good water permeability and excellent anticorrosive performance, which can replace red lead.
6. Inorganic red pigment. Mainly used for transparent coloring of COINS, but also for coloring of paints, inks and plastics.

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