Magnetic Liquid Ferrofluid EFH1 - 30mL L_320mm It is identified by the

It is identified by the AMF magnets part number 89134

Extreme heat or cold can diminish their strength

has no coating - and marked on the North side

for high-carbon steel workpieces it is 90%

wall stud finders

Magnetic Liquid Ferrofluid EFH1 - 30mL L_320mm It is identified by theUses 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