Ferrofluid

APG CDF Series Ferrofluid
Type: APG CDF 1635

Ferrotec’s APG CDF 1635 Ferrofluid is a member of Ferrotec’s family of APG CDF Series ferrofluids for speaker applications. The APG CDF Series is black-brown or red-brown viscous fluid and uses a synthetic ester oil carrier liquid.

APG CDF 1635 Specifications and Physical Properties

Appearance black-brown or red-brown viscous fluid
Carrier Liquid synthetic ester oil
  CGS Units SI Units
Saturation Magnetization (Ms) 165 Gauss 16.5 mT
Viscosity @27°C 350 cP 350 mPa·s
Density @25°C 1.13 g/cc 1.13 103 kg/m3
Pour Point -41 °C -41 °C
Flash Point >270 °C >270 °C
Thermal Conductivity @38°C 200 mW/(m·K) 200 mW/(m·K)
Surface Tension @25°C 32 dynes/cm 32 mN/m
Coefficient of Thermal Expansion 7.5 x 10-4 ml/ml°C 7.5 x 10-4 /K

Ferrotec APG CDF Series Ferrofluid Additional Information

For more information about material handling, refer to the MSDS (Material Safety Datasheet) for the APG CDF Series family of products. 

Download PDF

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.

Contact Sales