Magnetic materials superfine Fe2O3 magnetic iron oxide powder

Size:30nm, 50nm, 100nm, 1-2um, 5um
Purity:99.9%
CAS No:1332-37-2
ENINEC No.:215-570-8
Appearance:red Powder
Shape:Spherical



Application of magnetic iron oxide powder:

1. Due to the temperature resistance of iron red, it is suitable for coloring various plastics, rubber, ceramics and asbestos products;
2, suitable for anti-rust paint, medium and low-grade paint. Suitable for coloring of cement products and colored tiles;
3. It is widely used in fiber coloring paste, anti-counterfeiting coating, electrostatic copying and ink;
4, cosmetics: nano-iron oxide non-toxic and UV-absorbing ability is very strong, suitable for the cosmetics industry;
5. Powder coating: nano-iron oxide has no change in color at 300 °C;
6. Application in magnetic recording materials: Nano-oxidized iron magnetic materials are added into coatings, which have light specific gravity, good absorption and attenuation for electromagnetic waves and sound waves, and strong absorption, dissipation and shielding effects on the mid-infrared band. characteristic;
7. Applications in the fields of medicine and biology; 8. Applications in catalysis and sensors.




Specification of magnetic iron oxide powder:

Part No. Particle

Purity

(%)

SSA

(m2/g)

Bulk density

(g/cm3)

Density

(g/cm3)

Crystal Color
OP28B08C-30N 30nm 99.9 90 0.36 5.24 Spherical, near Spherical red
OP28B08C-50N
50nm 99.9 60 0.38 5.24 Spherical, near Spherical red
OP28B08C-100N
100nm 99.9 30 0.8 5.24 Spherical red
OP28B08C-1U
1-2um 99.9 15 1.23 5.24 Spherical red


Note: We can supply different size products of magnetic iron oxide powder according to client's requirements.

magnetic iron oxide powder has strong anti-corrosion properties, and its anti-corrosion performance is more than doubled compared with similar products, which can greatly enhance the anti-rust effect of paint.


SEM & XRD of Iron Oxide Nanopowder:


Storage conditions:
magnetic iron oxide powder should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.


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