CR2288 is a rutile titanium dioxide pigment produced by chloride process and treated with special inorganics, resulting in good whiteness,high retention and high light resistance,dedicated to use in paper.
link:https://www.peijinchem.com/titanium-dioxide/oem-grade/chloride-process-tio2-oem-grade-cr-2288-for.html
Chloride Process TiO2 OEM Grade CR-2288 For Paper