Surface functionalized Fe3O4 NPs

Our product offers nano-iron(III) oxide powder in 10-20nm and 20-30nm specifications, featuring superparamagnetism, high specific surface area and excellent stability. The 10-20nm specification has high magnetic response sensitivity, which can be used as an MRI contrast agent to enhance imaging clarity, and also as a targeted drug carrier for the biomedical field; the 20-30nm specification has more stable magnetism and is an efficient material for adsorbing heavy metals in wastewater treatment, and can also be used for magnetic sealing and printer toner manufacturing. The product has high purity and uniform particle size, meeting the strict requirements of both scientific research and industry for nano-magnetic materials.