Our Ferrite powder is excellent for all sorts of magnetic experiments and for developing custom transformer cores or ferrofluids.
Manganese Zinc ferrite powder has a particle size range from approximately 40um to 150um and is a course black powder with a consistency similar to very fine sand which flows easily when poured. It is ideal for making custom high frequency transformer cores, magnetic shielding, or flux enhancer for induction heating. MnZn ferrite does slightly stick to a magnet.
Nickel Zinc ferrite powder has a particle size range of approximately 250nm to 2um and is an ultra fine brown powder with a consistency similar to that of fine flour. NiZn ferrite is perfect for making magnetic materials such as ferrofluids or magnetorheological liquids. This ultra fine material is easy to combine with other powders and liquids for making your own unique magnetic materials of for biological experiments involving induction heating. NiZn ferrite powder sticks strongly to a magnet and can be quite messy if not contained.
Two types are available and are supplied in a sealed bag;
Manganese Zinc (MnZn) Ferrite Powder – approx 135g per bag
Nickel Zinc (NiZn) Ferrite Powder – approx 105g per bag