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PEG300

PEG300

Polyethylene glycol(PEG)

Chemical composition:Ethylene oxide condensate

Type: nonionic

 

Specification

Appearance
(25°C)

Color
(Pt-Co)

freezing point℃

Water(%)

PHvalue
(mgKOH/g)

Molecular weight

Packaging

PEG 200

Colourless transparent liquid

20

——

1.0

5.0-7.0

180~220

200KG/DRUM

IBC

PEG 300

Colourless transparent liquid

20

——

1.0

5.0-7.0

270~330

PEG 400

Colourless transparent liquid

20

4~10

1.0

5.0-7.0

360~440

PEG 600

Colourless transparent liquid

20

20~25

1.0

5.0-7.0

540~660

PEG 800

Milky white paste

30

26~32

1.0

5.0-7.0

720~880

PEG 1000

Milky white paste

40

38~41

1.0

5.0-7.0

900~1100

PEG 1500

Milky white paste

40

43~46

1.0

5.0-7.0

1350~1650

PEG 2000

Milky white paste

50

48~50

1.0

5.0-7.0

1800~2200

PEG 4000

Milky white solid

≤50

53~54

1.0

5.0-7.0

3500~4400

25KG/BAG

PEG 6000

Milky white solid

≤50

54~60

1.0

5.0-7.0

5500~7000

PEG 8000

Milky white solid

≤50

60~63

1.0

5.0-7.0

7200~8800

 

Application:

PEG-200 can be used as the medium of organic synthesis and heat carrier with high requirements, used as humectant, inorganic salt solubiliser, viscosity regulator in daily-use chemical industry; used as softener and anti-static agent in textile industry; used as wetting agent in papermaking and pesticide industry.

PEG-400, PEG-600, PEG-800 are used as a base for pharmaceuticals and cosmetics, as a lubricant and wetting agent in the rubber and textile industries, and PEG-600 is used in the metal industry as an electrolyte to enhance the abrasive effect and the lustre of the metal surface.

PEG-1000, PEG-1500 in the pharmaceutical, textile, cosmetics industry as a substrate or lubricant, softener; used as a dispersant in the paint industry; to improve the water dispersibility of the resin, flexibility, the dosage of 20-30%; ink can improve the solubility of dyes, reduce its volatility, in the waxed paper and printing station ink is particularly applicable, but also in the biros ink as a viscosity of the ink; in the rubber industry as a dispersant, to promote the role of vulcanisation, used as carbon black filling material dispersing agent. It can also be used in ball-point pen ink to adjust the viscosity of ink; it can be used as dispersant in rubber industry to promote vulcanisation, and used as dispersant of carbon black filling material.

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