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Polyester polyol. Used as the co-reactant for polyisocyanates in the formulation of air-drying, two-pack coatings such as clear and pigmented finishes for wood, chipboard and hardboard.
Details
Product Type
Applications
Producer
Supplier
Chemical Composition
Polyester polyol
Other Applications
clear and pigmented finishes for wood, chipboard and hardboard
Handling
compatibility with esters, ketones, ether esters and aromatic hydrocarbons
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Physical state | Fluid | ||
| Color (Iodine) | <4 | ||
| Physical Properties | |||
| Density | 1.06 | g/ml | 20°C |
| Viscosity | 800 - 1200 | cP | 23°C |
| Thermal Properties | |||
| flash point | 30 | ºC | |
| Chemical Properties | |||
| Acidity number | 6 - 12 | mg KOH/g | |
| Non-volatile materials | 74 - 76 | % wt | |
| Hydroxyl percentage | 2.9 - 3.5 | % | |
| Equivalent weight | 530 | g/eq | |
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