... TIO2 white masterbatchIt is used to high quality film film like as milk packing film, coating film and so on, its opacity is better than ... .1. EW6018J: 60% rutile tio2, can be used in blow film, coating film and bottle.2. EW6018BJ: 60% rutile tio2, it is whiter ... than EW6018J, can be used in blow film, coating film and bottle3. EW6005J: 60% rutile tio2, no filler, it can ...