Bayhydrol® UH 2887

Bayhydrol UH 2887 is an anionic dispersion of a polyester urethane resin in water/n-methyl-2- pyrrolidone.

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Product Types

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Material

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General Characterization

Bayhydrol UH 2887 is an anionic dispersion of a polyester urethane resin in water/n-methyl-2- pyrrolidone.

Storage Conditions

Bayhydrol UH 2887 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. In order to maintain product uniformity, protect from freezing. The containers must be tightly closed to prevent the evaporation of water and the introduction of contaminants that can adversely affect processability. Recommended storage temperature is 5º-40ºC.

Sampling

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Packaging Type

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Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
Viscosity at 25^oC mPa∙s ≤ 300
Non-volatile content % 33 - 37
pH value 6.5 - 9.5

Specifications

Property Name Test Method Unit Value
Appearance Milky white
Water wt.-% approx. 58
Weight per gallon (25^oC) lb/gal 8.9
Co-solvent content
N-methyl-2-pyrrolidone content wt.-% approx. 7.0
Specific gravity (25^oC) 1.07

Downloads

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

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