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Iron Oxide Fe3O4 Nanopowder / Nanoparticles (Fe3O4, 98+%, 20-30 nm)
$25/5g
$48/25g
$89/100g                  
$248/500g
$368/1kg

$148/25g-Dry powder - PVP Coated for Water Dispersion
$148/25g-Dry powder - PVP Coated for Ester Dispersion
$148/25g-Dry powder -
PVP Coated for Ethanol Dispersion
$148/25g-Dry powder - Silicon Oil Coated-Hydrophobic
$148/25g-Dry powder - Oleic Acid Coated-Hydrophobic

$248/25g-Dry powder - Stearic Acid Coated-Hydrophobic
$248/25g-Dry powder - NH2, COOH Group Coated on Surface
$148/25g-
Dry powder - Silane Coupling Agent Coated
Iron Oxide Fe3O4 Nanopowder / Nanoparticles water dispersion
$158/30ml water dispersion 50wt%
$258/60ml water dispersion 50wt%
$458/120ml water dispersion 50wt%

  .
Please contact us for quotes on larger quantities.
Stock#: US3220
Details:
Iron Oxide Nanoparticles (Fe3O4)
Nanopowder (Fe3O4) Purity: 99%
Nanopowder (Fe3O4) APS: 20 - 30 nm
Nanopowder (Fe3O4) SSA: 40-60m²/g

Nanopowder (Fe3O4) Color: Dark Brown
Nanopowder (Fe3O4) Morphology: spherical
Nanopowder (Fe3O4) Bulk Density: 0.84 g/cm3
Nanopowder (Fe3O4) True Density: 4.8-5.1 g/cm3
Iron Oxide (Fe3O4) Nanopowder / Nanoparticles
Iron Oxide Nanoparticles (Fe3O4) Certificate of Analysis--%
Ca Cr K Mn SiO2
<0.0229 <0.0016 <0.0012 <0.0860 <0.1420

Iron Oxide Nanoparticles (Fe3O4) Applications:
Color imaging; Detoxification of biological fluids; Electromagnetic-wave absorption; Ferrofluids; Magnetic detectors; Electromagnetorheological fluids; High-density magnetic recording; Magnetic cell separation; Magnetic coatings; Magnetic refrigeration; Magnetic resonance imaging contrast enhancement; Magnetically controlled transport of anti-cancer drugs; Magneto-optical devices; Semiconductors; Toners for copies and laser printers; Microwave devices; Removal of actinides from waste water...
Iron Oxide Nanoparticles (Fe3O4) SDS 
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Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 0.1wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 0.5wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 1wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 2wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 3wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 5wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 10wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 15wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 20wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 25wt%
Dispersible Dilutable Magnetite Fe3O4 Nanoparticles / Iron Oxide Nanopowder, 15nm, 99.5% - 30wt%

How to disperse Nanoparticles? Nanoparticles Surfactant / Nanopowder Dispersant
How to Disperse Fe3O4 Nanopowder Nanoparticles?

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