Hyperdispersant for
solvent based applications
Chemical composition
Low-polarity polymer with basic amines
Chemo-physical Properties
Appearance: Brownish paste
Active ingredient: 100%
Amine value(mgKOH/g): 35-45
Density(g/ml, 60℃): 0.89-0.91
Characteristics
Contain multi-amine anchoring group for the pigment surfaces for better adsorption.
Reduce system viscosity and increase storage stability.
Increase color strength and gloss.
Application scope
Ink: Used directly as dispersant in low polarity inks such as offset ink, gravure ink and china inkjet printing ink.
Paint: Used directly as dispersant in industrial paint with alkyd resins.
Plastic: Used as dispersant for plastic masterbatch and plasticizer paste.
General application guidance
For organic pigments, use 4-12% on dry pigment basis.
Inorganic pigments, use 2-8%. For carbon black, use 10-30%.
Application tips
For use directly in inks and paints, Dissolve dispersant in grinding mixture and followed by adding pigments.
Package
Drum: 25kg/drum
Storage
Store in cool and dry places, good for 2 year.
After partial use, re-seal the container.