TRONOX R-FK-2

This rutile grade is surface treated with alumina, and has a hydrophobic organic treatment. It has excellent wettability and dispersibility in plastics, and better weatherability than R-FK-1. Because of its low plasticizer absorption, it is possible to produce pigment pastes with higher pigment concentrations. R-FK-2 is also recommended for polyolefin masterbatches, styrenes and PVC.