- Coatings, paints & inks
Bayhydrol® A 2546
Anionic polyacrylate dispersion.Binder for the formulation of water-reducible, two-component polyurethane coatings and sealers for mineral substrates and reactive resins (EP, PUR).
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About
Product Types
- Dispersion
- Acrylate dispersion
Material
- Coatings, paints & inks
- Elastic, Hard, Solvent-free, Waterborne, Flexible
General Characterization
Bayhydrol A 2546 is an anionic polyacrylate dispersion.
It is suitable as a binder in the formulation of water-reducible, two-component polyurethane coatings and sealers for mineral substrates and reactive resins (EP, PUR).
It is suitable as a binder in the formulation of water-reducible, two-component polyurethane coatings and sealers for mineral substrates and reactive resins (EP, PUR).
Storage Conditions
Bayhydrol A 2546 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. The product is sensitive to freezing. Prolonged freezing can damage the product irreversibly. Prolonged storage at higher temperatures may result in a decrease of viscosity and/or an increase of average particle size, possibly resulting in sedimentation or coagulation. Recommended storage temperature is > 0º-30ºC.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density at 20^oC | g/ml | approx. 1.1 | |
| Hydroxyl content (solid resin, calculated) | % | approx. 4.8 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity (at 23°C, D= approx. 45^s-1) | mPa∙s | max. 200 | |
| pH (supply form) | 7 - 9 | ||
| Non-volatile content (1g/1h/125°C/convention oven) | % | 38 - 42 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
