聚对苯二甲酸丁二醇酯Polybutylene Terephthalate GPC分子量标准品CAS：26062-94-2
|
Catalog # |
Mw |
Mn |
Mz |
IV* |
Qty. |
|
PBT55K |
54,600 |
24,200 |
93,000 |
1.200 |
1.0g |
|
PBT52K |
52,500 |
27,200 |
82,000 |
1.145 |
1.0g |
|
PBT44K |
43,600 |
21,200 |
71,000 |
1.000 |
1.0g |
|
PBT37K |
37,200 |
18,300 |
58,200 |
0.850 |
1.0g |
|
PBT29K |
29,300 |
15,900 |
45,000 |
0.670 |
1.0g |
|
PBT16K |
16,150 |
8,150 |
27,500 |
0.284 |
1.0g |
IV* – Intrinsic Viscosity in o-chlorophenol at 25°C
Mark-Houwink Parameters: a = 915; K = 0.0000622
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