BYK-190 FS-190
Description: FS-190 is a polymer dispersant containing multiple pigment-philic groups. It not only has good wettability, but also has good anti-settling, anti-flocculation and floating color flowering ability, suitable for water-based The dispersion of various inorganic and organic pigments in the system is very versatile and can be used to produce resin-free color pastes in the production of water-based color pastes.
Physical and chemical parameters:
| Composition: | high molecular block copolymer containing pigment-philic groups |
| Appearance: | light yellow viscous solution |
| Active ingredient: | 40% |
| Solvent: | water |
Features:
◆ FS-190 is suitable for water-based systems and can be used to grind resin-free water-based colorants.
◆ FS-190 is a polymer dispersant, which has good wettability. Compared with the small molecule wetting and dispersing agent, it has a good ability to prevent coarsening.
Application system and dosage: It is
recommended for water-based system. The dosage
is different according to different usage systems. For inorganic pigments, 20%-30%, organic pigments 30%-50%, carbon black 30%-90%
Packing: 25kg plastic drum