... Rutile TiO2 white masterbatch, but its opacity is not good as Rutile TiO2 white masterbatch, it ... film opacity. Otherwise, Anatase TiO2 white masterbatch is not stable, so the film which add Anatase TiO2 ... film and bottle2. EW6018BJ: 60% rutile tio2, it is whiter than EW6018J,can be used in blow film ... shopping bag, our customer's additive ratio is about 5%2. cast film : EW3048R, EW6015R and EW6018J ...