EMG Series - Oil-based Ferrofluid
Type: EMG 900
China Advanced Ceramic EMG 900 Ferrofluid is a member of China Advanced Ceramic family of EMG Series - Oil-based ferrofluids. Unlike China Advanced Ceramic APG series of ferrofluids that have been optimized for audio speaker applications, China Advanced Ceramic EMG Series ferrofluids address a broad range of application requirements and can be used for experimentation and application development. China Advanced Ceramic oil-based EMG Series are typically used in applications where you don’t want evaporation or you don’t want the ferrofluid to mix the other elements. EMG 900 ferrofluid is Black-brown fluid.
EMG 900 Specifications and Physical Properties
| Appearance |
Black-brown fluid |
| Carrier Liquid |
Light Hydrocarbon Oil |
| Nominal Particle Diameter |
10 nm |
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| |
CGS Units |
SI Units |
| Saturation Magnetization (Ms) |
990 Gauss |
99 mT |
| Viscosity @27°C |
60 cP |
60 mPa·s |
| Density @25°C |
1.74 g/cc |
1.74 103 kg/m3 |
| Pour Point |
-94 °C |
-94 °C |
| Flash Point |
89 °C |
89 °C |
| Initial Magnetic Susceptibility |
1.48 |
18.6 |
| Magnetic Particle Concentration |
17.7 % vol. |
| Volatility |
9 |
