... -1 (supply) 1>Type: C.I.393 2>For plastic whitening & brightening 3>Yellowish green powder Product name: Fluorescent ... powderSmell: No special smellApplication:1>Suitable for whitening and brightening polypropylene plastic, hard PVC, ABS . EVA, polystyrene, polycarbonate, etc.2> ... chemical fibers, such as the polyester fibre, nylon fiber, polypropylene fiber and so on.3> Suitable to be added into ...