... Yellowish green powderSmell: No special smell3.Application:1)Suitable for whitening and brightening polypropylene plastic, hard PVC, ABS . ... EVA, polystyrene, polycarbonate, etc.2)Suitable for whitening chemical fibers, such as the polyester fibre, nylon ... elevated temperature compaction4.Attention:The above information is just for reference. Customers shall adjust the formulations according to ...