Polypropylene glycol diglycidyl ether
Paint chemicals 2025-03-21
26142-30-3.
Widely used in electronics, electrical appliances, electromechanical, mechanical industries, reduce the viscosity of epoxy resin, improve processability, suitable for potting, casting, laminating, impregnation and other application processes, used for insulating materials adhesive materials, also used in solvent-free coatings, adhesives.
Names and Identifiers
| Name | poly(propylene glycol) diglycidyl ether |
| Synonyms | DER(R) 732 POLYPROPYLENGLYCOL DIGLYCIDYL ETHER Polypropylenglycol diglycidyl ether poly(propylene glycol) diglycidyl ether POLY(PROPYLENE GLYCOL) DIGLYCIDYL ETHER, AVERAGE MN CA. 380 POLY(PROPYLENE GLYCOL) DIGLYCIDYL ETHER, AVERAGE MN CA. 640 Poly[oxy(methyl-1,2-ethanediyl)], α-(oxiranylmethyl)- ω-(oxiranylmethoxy)- poly[oxy(methyl-1,2-ethanediyl)],alpha-(oxiranylmethyl)-omega-(oxiranylmetho Polyoxy(methyl-1,2-ethanediyl), .alpha.-(oxiranylmethyl)-.omega.-(oxiranylmethoxy)- 2-ethanediyl)],.alpha.-(oxiranylmethyl)-.omega.-(oxiranylmethoxy)-Poly[oxy(methyl-1 |
| CAS | 26142-30-3 |
26142-30-3 – Physico-chemical Properties
| Molecular Formula | (C3H6O)n.C6H10O3 |
| Density | 1.14g/mLat 25°C(lit.) |
| Flash Point | 387°F |
| Storage Condition | −20°C |
| Refractive Index | n20/D 1.47 |
26142-30-3 – Risk and Safety
| WGK Germany | 3 |
26142-30-3 – Reference Information
| overview | polypropylene glycol diglycidyl ether can be miscible with epoxy resin and has low viscosity at room temperature. it is a good diluent for epoxy resin. High boiling point, non-volatile, non-toxic and non-irritating, safe in operation and use. |
| application | polypropylene glycol diglycidyl ether is a bifunctional epoxy resin active diluent with good flexibility, giving bisphenol A resin flexibility, elongation and improving impact strength. it is not only an epoxy resin toughening modifier, but also a good diluent. it can be used to prepare various epoxy resin castables, solvent-free coatings, impregnating adhesives, drip impregnating adhesives and adhesives, it is widely used in the manufacture of large and medium-sized dry-type transformers, high-voltage switching components of transformers, micromotors, capacitors and other electronic devices. It is also the main component of automotive electrophoretic coatings. |
