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.