75g Fine Magnetite Powder

You are purchasing high density magnetite powder especially suitable for inductor cores. 

Magnetite is also used in making plastics, inks and paints which can discharge stored electrical energy into heat.

Magnetite is excellent at absorbing microwave radiation.

Postage & Packing

All powders are posted in heavy gauge high quality resealable zip-lock plastic bags. 

All items are guaranteed to ship within 1 working day.

Please e-mail for a quote on larger amounts and associated shipping.