The Novel Analytical Method for Printing Material by Magnetophoretic Analysis

Abstract

The volume magnetic susceptibility of particles had the highly possibility of practical particle analysis. The particle volume magnetic susceptibility was calculated by the magetophoretic method which was observed individual particle migration velocity around high magnetic field gradient area. In this study, the analytical observations using official and recycled commercial ink and two different types of commercial toners were compared by the magnetopohretic method. As the results of the particular measurement, the observation of the volume magnetic susceptibility based on their physical and chemical properties revealed the difference and interrelationship of particles between the volume magnetic susceptibility and particle volume. In addition, the different formed Cu phtalocyanine can be found in the difference by their volume magnetic susceptibility.