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16<br />
Public<br />
Dr. Anais Bialy, TM Coatings, 06.11.2012<br />
Simplifying your process<br />
Colour strength (%)<br />
Example: Dispersion study of Pigment Red 168<br />
Grinding medium : Aqueous, binder-free and low VOC<br />
100<br />
0<br />
0 30<br />
Time (min)<br />
<strong>ED</strong>-Pigment<br />
(surface modified)<br />
Use of a dissolver<br />
<strong>ED</strong>W <strong>pigments</strong>: more colour strength + shorter dispersing time.<br />
Just by using a dissolver !<br />
Standard Pigment<br />
(not surface modified)<br />
Bead<br />
mill<br />
Use of a bead mill