Quick Details
CAS No.: 25322-68-3
Other Names: PEG400
MF: (C2H4O)n
EINECS No.: 200-849-9
Grade Standard: Industrial Grade, Food Grade, Medicine Grade, Comestic Grade
Purity: 99%min
Appearance: Colorless transparent liquid
Application: Coating Auxiliary Agents, Rubber Auxiliary textile Auxiliary agent
Polyethylene Glycol
1,High quality and best offer,
High quality Polyethylene glycol(PEG)
1. General
Chemical Name: Polyethylene glycol
Synonyms: Poly (ethylene glycol)PEG.
Molecular Formula: HO(CH2CH2O]nH
Molecular Structure:CAS No.: 25322-68-3
2. Specification
Type |
Appearance (25°C) |
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 |
3.Applications
Used as emulsifier, additive, stabilizer, lubricant, solubilizing agent, washing agent, dispersing agent, parting agent, plasticizing agent, thickening agent, filling agent, viscosity conditioning agent and chemical intermediate in the industry.
4.Package and Storage
Package: (PEG 200~1500) 1000Kg/ IBC drum or 200Kg / metal drum (Net weight).
(PEG 2000~8000) 25Kg / kraft bag (Net weight).\
PEG-200 can be used as the medium of organic synthesis and have a higher heat carrier requirements in the chemical industry as a daily moisturizer, salt solubilizer, viscosity modifiers; in the textile industry as a softener, antistatic agent; and pesticides in the papermaking industry as a wetting agent.
PEG-400, PEG-600, PEG-800 matrix for pharmaceutical and cosmetics, rubber industry and textile industry lubricants and wetting agents. PEG-600 in the metal industry in the electrolyte can be added to enhance the ground effect and enhance the luster of metal surfaces
1.Freeze protection, heat transfer and hydraulic fluids; natural gas
and hydrocarbon treating agents;
2.Hydroscopic agents for paper, cork and textile conditioning;
3.Plasticizer formulations and raw materials for ester and
polyester production.
4.The ethylene glycol family’s solvency properties are useful in
custom formulation of paints, dyes, inks
