Desmophen® 1300 PR 75 X
Hydroxyl-bearing polyester.As a co-reactant for polyisocyanates in the formulation of air-drying two-component polyurethane coatings.
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About
Product Types
No data available
Material
No data available
General Characterization
Hydroxyl-bearing polyester.
As a co-reactant for polyisocyanates in the formulation of air-drying two-component polyurethane coatings.
As a co-reactant for polyisocyanates in the formulation of air-drying two-component polyurethane coatings.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: max. 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is slightly hygroscopic.
- Recommended storage temperature: max. 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product is slightly hygroscopic.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Flash point | DIN 53 213 | °C | approx. 31 |
| Equivalent weight | approx. 557 | ||
| Density at 20 °C | DIN 51 757 | g/ml | 1.05 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Water content | DIN 51 777/1 | % | ≤ 0.1 |
| Non-volatile content (2 g/2 ml toluene/1 h at 125 °C,convection oven) | DIN EN ISO 3251 | % | 75 ± 1 |
| Viscosity at 23 °C | DIN EN ISO 3219/A.3 | mPa*s | 6,000 - 8,500 |
| Acid value, supply form | DIN EN ISO 2114 | 4 - 12 | |
| Hydroxyl content, supply form | DIN EN ISO 4629-2 | % | 2.9 - 3.2 |
| Iodine color value (50 % solution) | DIN EN 1557 | ≤ 4 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
