Natural
This product is of natural origin. It is a fine powder with a high density, suitable for making high density components, improving sound dampening, stabilisation and adding a quality feel.
The low cost, high density and ferri-magnetic properties makes it an excellent material for coil cores and other work with magnetism.
Synthetic micronized
A high performance micronized pigment. The predominant particle size is 0.2 microns with a lower density and higher purity than the naturally sourced material.
Specifications
| Grade | Natural | Synthetic |
| Particle size: | 95% < 170 mesh (~53µm) | 99.995% < 325 mesh (~45µm) |
| Purity: | - | >96.8% Fe3O4 |
| Colour: | Greyish - black | Pigment black 11 (77499) |
| Particle Shape: | Irregular, low aspect ratio | Spherical |
| Density (Solid): | 5.2 g/cm3 | 4.6 g/cm3 |
| Density (Bulk): | 1.9 - 2.6 g/cm3 | 0.8 - 1.2 g/cm3 |
| Formula: | Fe3O4 | Fe3O4 |
Applications
- Electrostatic dissipative (ESD) paints and plastics.
- Coil cores.
- Magnetism experiments.
- Ferrofluid (Synthetic grade only)
We can ship worldwide, please check other listings or contact us.
1, Contact: Victor
whatsapp/wechat/Mobile: +86 13134115427
Tel: 0086 411 66875375
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2,Item#: SP
3,Size: All sizes available.
4,R &D: ODM,OEM,customer designs welcome;
5,Crafts: Different styles,sizes,colors,and crafts are available;
6,Packaging: PVC,gift box and eggcard divider packing are available;
7,Price: the lowest price;
8,Delivery: 10-30 days;
9,Stocks: Some have stocks,some haven't stocks.
Magnetite Powder, Natural and Synthetic, 100g - 25kg (Fe3O4, Ferric Oxide)
- Product Code:251903800780
- Availability:In Stock