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聚乙烯 Polyethylene GPC分子量标准品CAS:9002-88-4
  • cas:9002-88-4
  • 发布日期: 2014-06-11
  • 更新日期: 2024-06-19
产品详请
英文名称 Polyethylene
纯度 98%
CAS编号 9002-88-4
别名 1
规格 1g
分子式 1

聚乙烯 Polyethylene GPC 分子量标准品 CAS 9002-88-4

Narrow MWD

Catalog #

Mp

Mw

Mn

IV* (dl/gm)

Qty.

PE115K

114,000

115,200

97,000

1.918

200mg

PE67K

67,400

68,200

64,000

1.317

$200mg

  Low Mw

Catalog #

Mp

Mw

Mn

Mz

Qty.

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

                     

  Ultra High MWD

Catalog #

Mw

Mn

Mv

IV* (dl/gm)

Price/Qty.

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

  Broad MWD

Catalog #

Mw

Mn

Mz

IV* (dl/gm)

Price/Qty.

High Density

 

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

Low Density

 

PE102K

102,000

9,800

366,300

1.550

1.0g

           

  Branched HD-LDPE

Catalog #

LCB*

Mw

Mn

IV** (dl/gm)

Qty.

BRPE0

0.0

52,000

18,300

1.010

1.0g

BRPE14

1.4

88,200

23,000

0.898

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

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