Chemical name: 1,3,5-Tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl) 1,3,5-triazine-2,4,6-(1H, 3H,5H)-trione CAS No.:40601-76-1 Molecular formular:C42H57N3O6 Molecular weight:699.9 Appearance: White powder Assay,%:95min. Melting point,degree:158-162 Ash,%:0.1max. Volatility,%:0.5max. ANTIOXIDANT HONOX-1790 is a highly effective phenolic antioxidant which is a highly effective radical scavenger. It is used in polyolefins such as polyethylene film, polypropylene film, tape, injection and rotational molding, sheet, elastic fiber. It is also used in polyacetal, polyamide, ABS resin, HIPS, PUR etc.