Soft Foam Polyether Polyol
- Product
- Polyether Polyol 3600
Overview
Polyether polyol 3600 is a high-molecular-weight polyether polyol with a hydroxyl value of 26–30 mgKOH/g and low alkali-metal content. It gives soft, resilient polyurethanes.
Also known as
Polyether 3600; High-molecular-weight polyether polyol
Specifications
| Test items | Specifications |
| Appearance | Colorless transparent liquid |
| Hydroxyl value /(mgKOH/g) | 26-30 |
| Acid value /(mgKOH/g) | ≤0.05 |
| Water content /% | ≤0.05 |
| Color (APHA, Pt-Co) | ≤30 |
| pH | 5.0-7.0 |
| Viscosity (25℃) /mPa·s | 1000-1600 |
| K+Na /ppm | ≤3 |
Applications
- High-resilience and molded flexible foams
- Elastomers, sealants and adhesives
- Polyurethane coatings
Packaging
210 kg/drum; 1000 kg/IBC; ISO tank or flexitank on request.
Storage
Store in sealed containers in a dry place at 15–35 ℃. Polyols absorb moisture, so keep containers closed; a nitrogen blanket is recommended for bulk storage.
