Bayhydrol® UH 2592
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About
Product Types
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Material
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General Characterization
Bayhydrol UH 2592 is a polyester-polyurethane dispersion which dries by oxidation.
It is suitable as a binder in the formulation of aqueous air- and forced-drying, high-gloss coatings and primers with very good anti-corrosion properties. It is mainly used for general industrial finishes.
It is suitable as a binder in the formulation of aqueous air- and forced-drying, high-gloss coatings and primers with very good anti-corrosion properties. It is mainly used for general industrial finishes.
Storage Conditions
Bayhydrol UH 2592 should be stored in tightly sealed original containers and protected from freezing. The product freezes at temperatures below 0°C and may be damaged. Recommended storage temperature is 5º-23ºC.
Sampling
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Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density at 20°C | g/ml | approx. 1.0 | |
| Appearance (supply form) | milky, cloudy | ||
| Mean particle size | nm | approx. 125 | |
| OH content (calculated on solid resin) | % | approx. 2.1 | |
| Acid value | mg KOH/g | approx. 12 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| pH (suppy form) | 6.0 - 7.5 | ||
| Non-volatile content (1g/1h/125°C) | % | 43 - 47 | |
| Viscosity at 23^oC, D= approx. 40s^-1 | mPa∙s | ≤ 600 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
