Rigid Foam Polyether Polyol
- Product
- Rigid Foam Polyether Polyol R5118G
Overview
Polyether polyol R5118G is a polyether polyol for rigid polyurethane foam, with a hydroxyl value of 360–400 mgKOH/g.
Also known as
Polyether 5118G; Rigid foam polyether polyol
Specifications
| Test items | Specifications |
| Appearance | Light yellow to brown yellow liquid |
| Hydroxyl value /(mgKOH/g) | 360-400 |
| Water content /% | ≤0.15 |
| Viscosity (25℃) /mPa·s | 6000-9000 |
| K+ /ppm | ≤20 |
| pH | 8-12 |
Applications
- Refrigerator, freezer and appliance insulation
- Sandwich panels and pipe insulation
- Other rigid insulation foams
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.
