high quality rubber accelerators nobs (mbs)-dalian richfortune

  • n-isopropyl-n -phenyl-p-phenylenediamine china manufacturer

    N-Isopropyl-N -phenyl-p-phenylenediamine China Manufacturer

    Rubber Antioxidant IPPD 101-72-4 - Richfortune Products Made In China, China Manufacturer. Chemical Name: N-isopropyl-N'-phenyl-p-phenylene CAS No: 101-72-4 Molecular Formula: C15H18N2 Molecular Weight: 226.31 Package: 25kg kraft paper bag Structural Formula: Specification Item Index Appearance Light brown or white powder or granule Initial