CAS:50974-47-5
MF:(C2H4O)nC18H26O2
MW:450
EINECS:213-426-9
Synonyms:Polyethyleneglycolmono-nonylphenylesteracrylate; (4)ethoxylatednonylphenolacrylate; PolyChemicalbookethyleneglycolnonylphenyletheracrylate
What is 4EO-NPA CAS 50974-47-5？
4EO-NPA is a colorless liquid, molecular weight is 450, refractive index is 1.495, 4EO-NPA has good flexibility, good adhesion, good leveling, good compatibility and other excellent characteristics.
Specification
| Item | Specification |
| Color (APHA) | ≤100 |
| Acid value (mgkOH/g) | ≤1.0 |
| Viscosity (cps@25℃) | 100 |
| Moisture % | ≤0.2 |
| Inhibitor (ppm) | 300 |
| Refractive index | 1.495 |
| Surface tension Dynes/cm,20℃ | 34.3 |
| Glass transition temperature Tg,℃ | -28 |
Application
4EO-NPA is mainly used in PVC coatings, plastic coatings, metal coatings and other fields.
Packaging
Usually packed in 200kg/drum, and also can be do customized package.
Related keywords
ACRYLATEETHYLENEOXIDEMODIFIEDNONYLPHENOL; 2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethylprop-2-enoate.
