Description: FS-5063 is a polymer dispersant containing multiple anchor groups. It has a good wetting and dispersing ability for various organic pigments, which can greatly reduce the operating viscosity of the grinding system and increase the pigment filling amount. The strong anti-flocculation and coarsening ability can greatly increase the storage stability of the grinded color paste, and the color of the grinded single color paste is not easy to float.
Physical and chemical parameters:
| Composition: | high-molecular polyurethane block copolymer containing pigment-philic groups |
| Appearance: | yellow transparent solution |
| Active ingredient: | 50% |
| solvent: | xylene/butyl acetate |
Features:
◆ FS-5063 is suitable for medium and high polarity systems, has good matching with commonly used coating resins, and has good versatility in coating systems.
◆ FS-5063 can significantly enhance the wetting and dispersing ability of the base material to the pigment and filler, reduce the system viscosity, improve the fluidity, and shorten the grinding and dispersion time.
◆ FS-5063 is a polymer dispersant, which has a good ability to prevent coarsening. Compared with the small molecule wetting and dispersing agent, it can greatly extend the storage stability of the ground color paste.
Application system and dosage: suitable for medium and high polarity systems, the dosage is different according to different usage systems, for inorganic pigments 10%-15%, titanium dioxide 5-6%, for organic pigments 30%-50%, carbon black 70%-100% (depending on the specific surface area of the pigment).
Packing: 25kg iron drum
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