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  • Coatings

Bayhydrol® A 2139/2

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About

Product Types

  • Dispersion
  • Acrylate dispersion

Material

Coatings
Hard, Waterborne, Flexible, Elastic

General Characterization

No data available

Storage Conditions

Bayhydrol A 2139/2 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

Property Name Test Method Unit Value
Viscosity at 23oC(D = approx. 40 s-1) mPa∙s 1,000 - 2,500
Acid value mg KOH/g 11.5 - 14.5
Non-volatile content (1 g / 1 h / 125oC / convection oven) % 45 - 49
pH (1 : 4 in demineralized water) 6.8 - 7.9

Property Name Test Method Unit Value
Flash point °C > 100
Density at 20oC g/ml approx. 1.06
Hydroxyl content solvent free, calculated % approx. 3.8
Hydroxyl content solvent free, calculated % approx. 3.8
Density at 20oC g/ml approx. 1.06
Flash point °C > 100

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com
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