Audio Ferrofluid Loudspeaker Retrofit Kits 900uL APG L11 W_620mm Please see our Steel Whiteboard

Please see our Steel Whiteboard Sheeting used in a primary school classroom

clean any residue off the Magnart backing plate

This ferrite pot magnet has a diameter of 88mm

This Neodymium pot has a pull strength of 34kg measured against mild steel and a weight of 56 grams

Under optimal conditions

Audio Ferrofluid Loudspeaker Retrofit Kits 900uL APG L11 W_620mm Please see our Steel WhiteboardUses for our Magnetic Liquid Ferrofluid: Ferrofluid is a ferrous nano particle liquid that reacts in the vicinity of a magnetic field. Many of us will first remember seeing this magnetic liquid as part of a science experiment at school. Ferrofluid is used as an excellent demonstration tool for magnetic experiments. The particles respond to the magnetic field to create a wondrous display of amazing shapes and once the magnetic field is removed the