PBT
Date：2021-12-29 Categories：related product
| Post Date: |
Dec 28,2021 |
| Expiry Date: |
Dec 28,2022 |
| 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: |
|
