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Polyethylene glycol(PEG)
PEG,200,300,400,600,800,1000,1500,2000,3000,4000,6000,8000

Type

Appearance
(25)

Colour
(Pt-Co)

Hydroxyl  value
(mgKOH/g)

Molecular
  Weight

PH

PEG  200

Colorless  liquid

≤ 40

510~623

180~220

5.0~7.0

PEG  300

Colorless  liquid

≤ 40

340~416

270~330

5.0~7.0

PEG  400

Colorless  liquid

≤ 40

255~311

360~440

5.0~7.0

PEG  600

Colorless  liquid

≤ 40

170~208

540~660

5.0~7.0

PEG  800

White  paste

≤ 40

127~156

720~880

5.0~7.0

PEG  1000

White  paste

≤ 40

102~125

900~1100

5.0~7.0

PEG  1500

White  solid

≤ 40

68~84

1350~1650

5.0~7.0

PEG  2000

White  flake

≤ 50

51~63

1800~2200

5.0~7.0

PEG  3000

White  flake

≤ 50

34~42

2700~3300

5.0~7.0

PEG  4000

White  flake

≤ 50

26~32

3600~4400

5.0~7.0

PEG  6000

White  flake

≤ 50

16~21

5400~7000

5.0~7.0

PEG  8000

White  flake

≤ 50

12~16

7200~8800

5.0~7.0

Test  Method

— —

GB/T  3143

GB/T  7383

Calculated

GB/T  6368

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