Disperbyk® -193

Technical Documents

Copolymer with pigment affinic groups. Acts as a wetting and dispersing agent for aqueous printing inks and pigment concentrates.

Details

Producer
Supplier
Advantages
  • Designed for the use in resin-based pigment concentrates.
  • Deflocculates pigments through steric stabilization of the pigment.
  • Provides very good viscosity reduction.
  • Offers improved let-down stability.
  • Improves color strength, gloss, transparency, and storage stability of the pigments.
  • Reduces the foaming that often occurs with the use of grinding resins and improves compatibility with let-down resins.
Other Applications

Inks > Flexographic inks
Inks > Gravure
Inks > Screen inks
Coatings Markets > Pigment concentrates

Technical data

Quantity Value Unit Comment
Physical Properties
Density 1.05 g/ml
Thermal Properties
flash point >100 ºC
Chemical Properties
Non-volatile materials 40 % wt