Efka PX 4780 is a high molecular weight dispersing agent designed to disperse and stabilize organic pigments and carbon-blacks. Use of Efka PX 4780 results in significantly lower pigment paste viscosity without having to use high level of dispersant. Efka PX 4780 is suitable for industrial and automotive coatings*, especially where resin-matrix reactive dispersant is desired.
Benefits
Excellent gloss development
Highest available transparency in CAB-containing systems
Exceptional jetness with carbon black pigments
Cross linkable with NCO and melamine-based resin matrices