Rubber antioxidant PBN

  Post Date: Nov 25,2021   Expiry Date: Nov 25,2022   Detailed Description: Cas No. :135-88-6 Rubber antioxidant D(PBN)Chemical name: N-phenyl-2-naphthylamineMolecular Formula: C16H13NCAS NO.:135-88-6Specification:Appearance ————-Pale or Brown powderMelting point ————–min 105.0Reduction in weight after Heating,———% max 0.20Ash,———–% max 0.20Phenylamine content ——-No blue and purple reaction by testingScreen residue(100 meshes),———% max 0.2Magnetic object content,——–% max 0.008Application:The product is mainly…