Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Typical physical properties, assessed for the Repolyol and the reference polyol.
| Characteristic | Repolyol | Reference Polyol |
|---|---|---|
| Color | Brown | Colorless |
| Water content (%) | 0.05 ± 0.02 | 0.05 ± 0.02 |
| Viscosity (cSt) | 12,500 ± 110 | 550 ± 8.7 |
| Hydroxyl number (mg KOH/g) | 46.90 ± 1.02 | 48.00 ± 1.11 |
| Acid number (mg KOH/g) | 0.22 ± 0.01 | 0.05 ± 0.005 |
