PBT(polybutylene terephthalate)GX121(Qualified) Instrinsic viscosity(dL/g): 0.980±0.020

Date：2021-12-29 Categories：related product

Post Date:	Dec 28,2021
Expiry Date:	Dec 28,2022
Detailed Description:	Payment Method: TT or LC at sight GX121(Qualified) Instrinsic viscosity(dL/g): 0.980±0.020 Melting point(℃):223.0±3.0 COOH content(mol/t):≤40 Color value(b):4.0±3.0 Color value(L):≥85 Moisture(%):≤0.40 Ash content(mg/kg):≤300 Hundred-grain weight:M±0.30 Different shape chip(%):≤0.4 Different color chip(PCS/500g): ≤1.0

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