Dispersants transparent iron oxides

Previously reported work has shown that acid-based anchor groups give the optimum bonding to inorganic surfaces, particularly if no additional treatments are in place. This study looks at a range of dispersants on untreated grades of transparent iron oxides with the formulation shown below... 

Another very important application is the dispersion of pigments that are difficult to disperse (e.g., carbon black, transparent iron oxides, phthalocyanine blue and green, and perylene red). The use of CAB and two-roll milling is the most efficient method of dispersion. 

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