R-666 is one typical plastic-use tio2 .With lower oil absorption and superior hiding power ,R-666 provides great performance for the plastic products .It is a counter grade of RFC-5.
R-666 is a fine rutile pigment with inorganic coating and organic treatment suitable for wide range of plastics applications. It will provide excellent brightness,high opacity,a blue undertone,low residue,low moisture pick-up and exceptional dispersibility