BYK-1791 is a wetting and dispersing agent designed for solvent-based systems and pigment concentrates. It functions by deflocculating pigments through steric hindrance, thereby enhancing key properties such as gloss, color strength, and flowability. This makes it a valuable additive for optimizing pigment-based formulations across various applications.
Formulated for Specific Systems: Tailored to perform effectively in solvent-based systems and pigment concentrates, ensuring strong compatibility with these formulations.
Steric Hindrance Mechanism: Utilizes steric hindrance to break down pigment flocculates, preventing agglomeration and promoting uniform dispersion of pigments.
Enhances Critical Properties: Improves gloss for a more polished finish, boosts color strength for vibrant and consistent hues, and enhances flowability for smoother processing and application.
Industrial Coatings: Enhances pigment dispersion in industrial coatings, improving gloss and color consistency for durable, high-quality finishes.
Automotive Refinishes & OEM Automotive Coatings: Optimizes pigment performance in automotive coatings, ensuring high gloss, uniform color strength, and smooth application.
Coil Coatings: Improves flowability and pigment dispersion in coil coatings, contributing to even, flawless finishes on metal coils.
Chemical Composition | High - molecular - weight block copolymer solution with pigment - affinic groups |
Solvent | Xylene / butyl acetate / propylene glycol methyl ether acetate (specific ratio not given) |
Non - Volatiles | Around 45% |
Amine Value | 10mg KOH / g |
Storage and transportation | Must be stored and transported at temperatures below 40 °C |
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