Ferrofluid

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APG W10F

APG W10F Specifications and Physical Properties
Typical Application Woofer
Appearance black-brown or red-brown viscous fluid
Carrier Liquid synthetic ester oil
SI Units
Saturation Magnetization (Ms)		 40.0 mT
SI Units
Viscosity @27°C		 1000 mPa·s
SI Units
Density @25°C		 1.33 x 103 kg/m3
SI Units
Pour Point		 -37 °C
SI Units
Flash Point		 >200 °C
SI Units
Thermal Conductivity @38°C		 150 mW/(m·K)
SI Units
Surface Tension @25°C		 32 mN/m
SI Units
Coefficient of Thermal Expansion		 7.5 x 10-4 /K