2012hot /china titanium dioxide 1.used paints , ink , rubber 2.fine, dry, white powder ... , %≤0.5pH-value of aqueous suspension, 7.5 ~ 8.0Oil absorption, g/ 100g≤18.0hiding power≤20.0Use: Titanium Dioxide R218 used in ... , paper making and leather industries etc. 2012 hot (pigment) china titanium dioxide