R-321 is a rutile Ti02 via sulphate process. With special inorganic and organic surface treatment,it has an excellent stable blue phase, high and easy dispersibility, high opacity, low volatilecontent, and anti-yellowing of high temperature, etc. lt can be well applied in the plastic systemin high concentration Ti02,such as color masterbatch,casting film,interrior plastics.etc.

R-311 is a rutile TiO2 with multiple uses produced via sulfate process. lt is inorganically coated by zirconium and aluminum and organically treated. With good hydrophilia, lipophilicity,dispersity,temperature resistance and blue bottom phase,high brightness and gloss, it is widely used to coating,ink,plastics etc.

A-111 is an anatase TiO2 pigment via sulfate process.It provides good optical properties in the pigmented system.With good tinting power and strong hiding power,it is widely used to coating, ink,papermaking,plastics,ceramics,rubber,etc.