Ferrofluid 10 ml

Purpose: Training and demonstrations of magnetic phenomena

Ferrofluid is a colloidal solution of ferrite particles with very small sizes (~10 nm) and a surface-active liquid.
Thus, ferrofluid possesses both the characteristics of a homogeneous liquid and the physical properties of a soft magnetic material.

Below are the characteristics of the ferrofluid we offer:

Saturation magnetization Bs = 44 mT (±10%)
Viscosity <6 mPa.s
Density 1.1 g/cm³
Boiling temperature 230°C (±10%)