APSC聚乙烯分子量标准品 (Polyethylene)
APSC聚乙烯分子量标准品 (Polyethylene), 是一种有机相GPC标准品，用于聚乙烯分子量分布分析。
英文名：Polyethylene
级别：有机相GPC标准品
分子式：H(CH2CH2)nH
品牌：APSC
CAS：9002-88-4
货号：PE
包装：200mg; 1.0g
产品信息
APSC 聚乙烯分子量标准品 (Polyethylene)
化学名: Polyethylene
化学文摘登记号： 9002-88-4
分子式: H(CH2CH2)nH
用途：聚乙烯分子量标准品 (Polyethylene)是一种有机凝胶色谱标准品，用于聚乙烯分子量分布分析。
产品列表
窄分子量分布
| 货号 | Mp | Mw | Mn | IV* (dl/gm) | 包装 |
| PE115K | 114,000 | 115,200 | 97,000 | 1.918 | 200mg |
| PE67K | 67,400 | 68,200 | 64,000 | 1.317 | 200mg |
低分子量
| 货号 | Mp | Mw | Mn | Mz | 包装 |
| PE5300 | 5,300 | 6,400 | 3,160 | 11,200 | 1.0g |
| PE4930 | 4,930 | 6,060 | 3,020 | 10,600 | 1.0g |
| PE4650 | 4,650 | 5,640 | 2,880 | 9,790 | 1.0g |
| PE3700 | 3,700 | 4,360 | 2,300 | 7,430 | 1.0g |
| PE1200 | 1,230 | 1,810 | 940 | 3,640 | 1.0g |
| PE1100 | 1,100 | 1,140 | 1,010 | 1,300 | 1.0g |
| PE770 | 770 | 840 | 720 | 1,000 | 1.0g |
| PE580 | 580 | 620 | 540 | 730 | 1.0g |
| PE540 | 540 | 610 | 530 | 710 | 1.0g |
| PE430 | 430 | 455 | 410 | 510 | 1.0g |
| PE254 | 254 | 254 | 254 | 254 | 1.0g |
| PE226 | 226 | 226 | 226 | 226 | 1.0g |
| PE212 | 212 | 212 | 212 | 212 | 1.0g |
| PE198 | 198 | 198 | 198 | 198 | 1.0g |
| PE170 | 170 | 170 | 170 | 170 | 1.0g |
| PE156 | 156 | 156 | 156 | 156 | 1.0g |
| PE86 | 86 | 86 | 86 | 86 | 1.0g |
超高分子量
| 货号 | Mw | Mn | Mv | IV* (dl/gm) | 包装 |
| UHMWPE1200K | 1,165,000 | 214,600 | 753,000 | 9.30 | 1.0g |
| UHMWPE1070K | 1,070,000 | 202,200 | 769,100 | 10.77 | 1.0g |
| UHMWPE1000K | 1,033,000 | 237,000 | 740,500 | 7.20 | 1.0g |
| UHMWPE800K | 883,500 | 189,000 | 642,200 | 7.70 | 1.0g |
泛分子量分布
| 货号 | Mw | Mn | Mz | IV* (dl/gm) | 包装 |
| 高密度 | |||||
| PE150K | 150,100 | 20,200 | 565,100 | 1.785 | 1.0g |
| PE130K | 132,700 | 82,600 | 321,000 | 1.900 | 1.0g |
| PE105K | 105,000 | 10,400 | 475,000 | 1.420 | 1.0g |
| PE73K | 72,500 | 17,150 | 259,500 | 1.223 | 1.0g |
| PE52K | 52,000 | 18,300 | 138,000 | 1.010 | 1.0g |
| 低密度 | |||||
| PE102K | 102,000 | 9,800 | 366,300 | 1.550 | 1.0g |
支链高密度-低密度聚乙烯
| 货号 | LCB* | Mw | Mn | IV** (dl/gm) | 包装 |
| BRPE0 | 0.0 | 52,000 | 18,300 | 1.010 | $363/1.0g |
| BRPE14 | 1.4 | 88,200 | 23,000 | 0.898 | $363/1.0g |
| LCB* – Branched per 1000 carbons | |||||
IV* – Intrinsic Viscosity in TCB at 135°C
IV** – Intrinsic Viscosity in TCB at 140°C
Mark-Houwink Parameters
Narrow MWD Polyethylene: a = 0.705; K = 0.0005188