PBT

• Post Date:

  Jul 04,2025

• Expiry Date:

  Jul 04,2026

• Detailed Description:

  Cas No. :26062-94-2 Payment Method: TT or LC at sight
  Polybutylene terephthalate
  XW321(Qualified)
  Instrinsic viscosity(dL/g): 0.980±0.020
  Melting point(℃):223.0±3.0
  COOH content(mol/t):25.0±6.0
  Color value(b):4.0±3.0
  Color value(L):≥85
  Moisture(%):≤0.40
  Ash content(mg/kg):≤300
  Hundred-grain weight(g):M±0.30
  Different shape chip(%):≤0.4
  Different color chip(PCS/500g): ≤1.0
  
  
  

• CAS Registry Number:

  26062-94-2

• Synonyms:

  ;Pbt;Poly(butylene terephthalate);Polybutylene Terephthalate;

• Molecular Formula:

  C₁₂H₁₂O₄

• Molecular Weight:

  220.2213

• Molecular Structure:

  

• Company:

  Zhangjiagang Free Trade Zone Orient Union International Trade Co., Ltd.     [ China ]          

• Contact:

  Victoria

• Tel:

  0086-021-52399015-803

• Fax:

  +86-21-52392602

• Email:

  victoria@orientunion.com;orientunion@outlook.com;info@orientunion.com