NUOSPERSE® AP 657
Dispersing Agent for Solvent-Base Coatings
NUOSPERSE AP 657 is a wetting and dispersing agent for pigments which can be applied to practically all solvent based paint systems. The product can also be applied in the vinyl industry.

Key properties
- Amphoteric character - effective for acidic, neutral and basic pigments
- Film forming backbone - provides film cohesion
- Used for more than 40 years - well established, reduces risk of failures
- PAHs-free - Environmentally friendly
- Very low aromatic solvent content - Environmentally friendly
Functions
- Dispersing Agents
- Wetting agents
- Surfactants
Market segment
- Paints, Coatings & Inks
How can we help?
We offer a variety of options to help you find the right product for your application
Sustainability claims
- PAHs-free