Product feature and application: it is surface processed anatase titanium dioxide, after micro grain grinding process, it has fine and even particle size (average particle diameter0.28-0.35μm）, high purity, good whiteness, strong hiding power and easy to disperse in aqueous system. It is mainly recommended to be used as stuffing in paper making industry, especially suitable for surface decorated paper, printing paper, planchette paper, it can also be used in coating, road sign paint, rubber and printing ink industries etc.