Rigid Foam Polyether Polyol QHP-8350
Using sucrose and triatomic alcohol as initiator, QHP-8350 is a polyether polyol for rigid foam, it has good compatibility with foaming agents such as 141B/245fa. It is widely used in production in water heater, pipeline insulation, refrigerator, freezer, wood imitation for frames etc.
Product Details
Characteristics
High functionality
With high strength for its finished products
Low reactivity
Typical Physical Properties
| Appearance | Light yellow to light brown transparent liquid |
| Viscosity, 25℃,mPa.s | 11000-13000 |
| Water, % | ≤0.15 |
| Acid, mgKOH/g | ≤0.15 |
| pH | 5-8 |
| Hydroxyl Value, mgKOH/g | 470-510 |
Storage and shelf life
1. Keep it in dry and cool place.
2. Shelf life is 36 months. It could still be used after 36 months if qualified.
Package
Drum (210 kg), IBC drum
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