For Applications Requiring Oil-based, Low Viscosity Ferrofluids

Ferrotec’s oil-based EMG Series ferrofluids are most typically used for applications requiring low viscosity ferrofluids, similar to that of water, but do not tolerate water-based ferrofluid. Ferrotec’s oil-based EMG series ferrofluids are usually based on light hydrocarbon carrier oils that have higher volatility than our APG type fluids but viscosities closer to that of water. We offer a family of oil-based EMG ferrofluid options with unique magnetic and particle properties to meet a broad range of requirements.

Domain Detection

Like Ferrotec’s water-based EMG series, oil-based EMG series ferrofluids can also used for the study of magnetic domain structures.

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Sensors, Switches and Solenoids

Ferrotec’s oil-based EMG series ferrofluids can be used to improve performance in applications that include inclinometers, accelerometers and flow meters, tilt, vibration, pressure and level sensors, and various switches.

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Bio-medical Applications

Biomedical Applications Ferrotec’s oil-based EMG series ferrofluids are occasionally used in some in-vitro biological experimentation.

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Carrier Liquid: Light Hydrocarbon Oil
Appearance: black-brown low viscosity fluid

Ferrofluid Type Gauss [CGS] mT [SI] cP [CGS] mPa-s [SI]
EMG 900 990 99 60 60
EMG 901 660 66 8 8
EMG 905 440 44 3 3
EMG 909 220 22 3 3
EMG 911 110 11 2 2

Ferrotec EMG Series Oil-based Ferrofluids Safety Information

For information about material handling, download the material safety pdf for the EMG Series Oil-based family of products.

Do You Need More Information?

For questions about specific ferrofluid series, ferrofluid applications, or to place an order, contact your Ferrotec ferrofluid solutions representative or use the Ferrofluid Inquiry Form.

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