... chemical, chemical for industrial. wax-treatment, used in WB/PU/NC/UV coating, baking finish system Powder Chemical, Organic chemical, ... products so as to avoid low-grade delusterant powder’s problem of turning white and blue on the surface.High ... to PU coating: recommend TSA230,TSA250,TSA250L,TSA260,TSA260LApplication to NC system: recommend TSA220,TSA230,TSA250,TSA250LApplication to UV system: ...