Rubber Antioxidant PBN Chemical name: N-phenyl-2-naphthylamine
Molecular Formula: C16H13N
CAS NO.:135-88-6
Specification ： APPearance Pale or Brown powder Melting point ≥ 105.0 Reduction in weight after Heating,%≤ 0.20 Ash,,%≤ 0.20 Phenylamine content No blue and purple reaction by testing Screen residue(100 meshes),%≤ 0.20 Magnetic object content,%≤ 0.008 Application:The product is mainly used for natural and synthetic. Used in tyres, rubber belts, and so on.