1. high saturation magnetization; 2. high Q-values; 3. high frequencies; 4. low magneic remanence 5. long-term stability

CARBONYL IRON POWDER------ ELECTRONIC COMPONENTS AND AN INTEGRAL FORMING MAGNETIC MATERIAL

Because of the excellent performances of CIP, it's been widely used in the production of electronic components such as plastic cores. CIP is superior to ferrite materials in the strong currents. CIP based components have outstanding properties, such as high saturation magnetization. high Q-values at intermediate and high frequencies, low magnetic remanence, high dimensional stability, stability towards temperature changes, long term stability of quality and permeability.

Thus, IT industry and financial are already using CIP to make IC magcard, and so on.

iron powder used in magnetic material