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WANHUA WANOL R2303 Polyether Polyol Used as Crosslinker or Diluent
1. Description
WANOL R2303 is a glycerol-initiated polyether triol that functions as a crosslinker or diluent in various formulations. This product is well-suited for producing rigid foams and coatings, among other applications.
2. Specification
| Appearance | Clear liquid |
| Viscosity (25℃), mPa·s | 400-800 |
| Water content, % | ≤0.08 |
| Density, g/cm3 | 1.10 ± 0.10 |
| K+, ppm | ≤8 |
| PH | 5.0-7.0 |
| OHV, mg KOH/g | 560±15 |
| Color, APHA | ≤100 |
3. Package(s)
210kg/drum, IBC, tank wagons and other suitable packages, if necessary.
4. Storage
WANOL R2303 should be stored in tightly sealed, moisture-proof containers indoors at ambient temperatures (15–35 °C) in a dry and well-ventilated area. Storage below 5℃ may significantly increase viscosity, potentially causing processing difficulties. To prevent product quality deterioration, extended storage above 60℃ is not recommended.
5. Expiration date
When stored under the recommended conditions, WANOL R2303 has a shelf life of 12 months from the date of production.
