Efka® FA 4642

Unsaturated polyamide and acid ester salts. Acts as a dispersing agent. Used in solvent-free and solvent-based coatings.

Details

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Chemical Composition

Unsaturated polyamide and acid ester salts

Advantages
  • reduced dispersion time
  • stabilization of the pigment dispersion
  • decreased pigment sedimentation
  • increased gloss
  • improved flow
Other Applications

solvent-free/ high-solids coatings
solvent-based coatings

Technical data

Quantity Value Unit Comment
Appearance Properties
color value <15
Appearance
Physical state Fluid
Refractive index 1 20°C
Physical Properties
Density 1.00 g/ml 20°C
Viscosity 2000 cP
Thermal Properties
Boling point >150 ºC 1.013 hPa
Chemical Properties
Amin number 20 mg KOH/g
Acidity number 65 mg KOH/g
Active content 100 %

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