Rubber antioxidant D(PBN)
Chemical name: N-phenyl-2-naphthylamine
Molecular Formula: C16H13N
CAS NO.:135-88-6
Specification:
Appearance -------------Pale or Brown powder
Melting point --------------min 105.0
Reduction in weight after Heating,---------% max 0.20
Ash,-----------% max 0.20
Phenylamine content -------No blue and purple reaction by testing
Screen residue(100 meshes),---------% max 0.2
Magnetic object content,--------% max 0.008
Application:The product is mainly used for natural and synthetic. Used in tyres, rubber belts, rubber shoes and so on.
