Efka® 5055

High molecular weight carboxylic salts of polyamine amides. Used as wetting and dispersing additive.

Details

Applications
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Advantages
  • helps to prevent interfacial tension between the hydrophilic pigments/extenders and the binder
  • forming a lattice structure with the pigments
  • reduces dispersion time
  • stabilization of the pigment dispersion
  • decreases pigment sedimentation and flooding
  • reduces tendency to sag during application on vertical surfaces
Other Applications

Pigment concentrates

Technical data

Quantity Value Unit Comment
Appearance Properties
color value <13
Physical Properties
Density 0.92 - 0.94 g/ml 20°C
Chemical Properties
Amin number 40 - 45 mg KOH/g
Active content 50 - 54 %
Acidity number 43 - 49 mg KOH/g

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