PEGs are linear polyethers supplied as low-odor, low-toxicity liquids/solids. They act as viscosity modifiers, plasticizers, dispersants and carriers with broad solvent compatibility.
FunctionHumectant / binder / carrier
IonicityNon-ionic
SolubilityMiscible in water & many alcohols
DocsSDS / COA on request
Grades & key specs
| Grade | Avg. MW | Physical form (25 °C) | Viscosity (approx.) | Notes |
|---|---|---|---|---|
| PEG 400 | ~400 | Clear liquid | ~90 cP | Good solvency; plasticizer/humectant |
| PEG 2000 | ~2000 | Waxy solid / flakes | — | Solid carrier; melt-processable |
| PEG 4000 | ~4000 | White flakes / prills | — | Higher MW; binder/lubricant |
Typical applications
- Personal care: humectant/emollient; solubilizer
- Pharma & nutraceutical excipient (per final dossier)
- Coatings/inks: flow, coalescence & plasticization
- Agro & HI&I: carrier, wetting aid, anti-dust
- Metalworking & polymer processing: lubricant/binder
Handling & storage
- Store sealed, clean and dry; avoid prolonged heat.
- Solid grades: warm gently (< 60 °C) for melt/transfer.
- Compatible with most stainless steels and common elastomers; verify with seals/gaskets in critical service.
Regulatory: Supplied with SDS/COA.
Application-specific regulatory status may vary by jurisdiction
and final article—request the dossier for your use case.
Documentation & samples
Change log
- — Initial product note published.