AX-Y2 Anatase grade Titanium Dioxide is manufactured by sulfuric acid process used in coating and painting with surface treatment.It has excellent optical performance and pigment property with high puriy,good whiteness,high hiding,good weatherability and tinting strength,low oil absorption.Anatase grade titanium Dioxide is converted to Rutile grade TiO2,so the melting point and boiling point is not existed.The dielectric coefficient of Anatase grade is low,only 48,its moss hardness is 5.5 to 6.0,so people will choose anatase grade to avoid abrasing spinneret orifice in fiber deluster.Anatase grade has good whiteness,but coloring power is only 70% of Rutile grade,so It is better to choose Rutile grade in color plastic