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PBT(polybutylene terephthalate) BM433(Qualifued) Instrinsic viscosity(dL/g):1.380±0.040

  • Post Date:

    Jan 05,2025
  • Expiry Date:

    Jan 05,2026
  • Detailed Description:

    Payment Method: TT or LC at sight
    BM433(Qualifued)
    Instrinsic viscosity(dL/g):1.380±0.040
    Melting point(℃):223.0±3.0
    COOH content(mol/t): ≤30
    Color value(b):4.5±3.0
    Color value(L):≥87
    Moisture(%):≤0.40
    Ash content(mg/kg):≤300
    Hundred-grain weight(g):M±0.30
    Powder(mg/kg): ≤200
    Different shape chip(%):≤0.4
    Different color chip(PCS/500g): ≤1.0
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