Magnetic Liquid Ferrofluid EFH1 - 50mL L_52mm They are often used to

They are often used to suspend and highlight documents requiring action

This is due to the influences of gravity and reduced friction

and the closed-loop is 22mm

simply attach a few Ring magnets with any rope-like material that is at hand

stained or cracked

Magnetic Liquid Ferrofluid EFH1 - 50mL L_52mm They are often used toUses 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