有机系分子质量标准品Polypropylene

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Polypropylene

Low Mw, Narrow MWD
Catalog # Mp Mw Mn IV* (dl/gm) Price/Qty.
PP2250 2,250 2,250 2,180 0.047 $200.00/250mg
PP1900 1,850 1,900 1,800 0.042 $200.00/250mg
PP1800 1,800 1,770 1,630 0.039 $200.00/250mg
PP1650 1,650 1,660 1,575 0.037 $200.00/250mg
PP1450 1,450 1,440 1,375 0.033 $200.00/250mg
PP1365 1,365 1,400 1,355 0.032 $200.00/250mg
PP1300 1,300 1,290 1,230 0.030 $200.00/250mg
PP1160 1,160 1,175 1,120 0.028 $200.00/250mg
PP1075 1,075 1,100 1,070 0.027 $200.00/250mg
PP1000 1,015 1,040 1,000 0.026 $200.00/250mg
PP900 900 930 890 0.023 $200.00/250mg
PP875 875 890 850 0.023 $200.00/250mg
PP780 780 800 760 0.021 $200.00/250mg
MSDS

 

Broad MWD
Catalog # Mw Mn Mp IV** (dl/gm) Price/Qty.
PP800K 801,000 127,000 190,000 4.405 $200.00/1.0g
PP575K 575,000 100,000 138,200 3.663 $200.00/1.0g
PP467K 467,300 75,400 125,600 3.169 $200.00/1.0g
PP350K 348,300 43,500 198,000 2.323 $200.00/1.0g
PP300K 297,000 47,500 229,400 1.850 $200.00/1.0g
PP270K 267,000 43,300 152,700 1.633 $200.00/1.0g
PP230K 231,300 41,800 150,000 1.481 $200.00/1.0g
PP210K 210,000 41,200 137,900 1.397 $200.00/1.0g
PP200K 197,100 40,600 131,000 1.280 $200.00/1.0g
PP180K 177,100 40,000 118,300 1.244 $200.00/1.0g
PP150K 151,900 38,400 106,800 1.119 $200.00/1.0g
PP135K 136,500 37,000 101,500 1.000 $200.00/1.0g
PP110K 110,500 34,000 87,100 0.922 $200.00/1.0g
PP105K 108,000 32,500 82,800 0.869 $200.00/1.0g
PP95K 95,400 28,100 72,500 0.846 $200.00/1.0g
PP60K 59,300 24,700 52,300 0.605 $200.00/1.0g
PP50K 50,400 23,600 49,700 0.580 $200.00/1.0g
PP45K 47,500 21,300 42,600 0.541 $200.00/1.0g
PP9K 8,600 2,600 8,500 0.130 $200.00/1.0g
PP6K 6,200 3,000 6,000 0.113 $200.00/1.0g
PP1200 1,220 885 1,100 0.032 $200.00/1.0g
PP800 830 740 800 0.025 $200.00/1.0g
MSDS

IV* – Intrinsic Viscosity in THF at 30°C
IV** – Intrinsic Viscosity in TCB at 145°C

Mark-Houwink Parameters
Low Mw, Narrow MWD: a = 0.78; K = 0.00014
Broad MWD: a = 0.750; K = 0.000137