High acid value allows for ease of dispersion. Soluble in aromatic hydrocarbons, ketones, alcohols, acetates, and in aliphatic hydrocarbons with drying oils. Adds surface hardness to inks. Inert to most chemicals, imparting chemical resistance to coatings. Provides needed polarity for improved adhesion, pigment wetting, and gloss.
High polarity allows for improved adhesion, pigment wetting and gloss.
Fast solvent release brings hardness and quicker dry. K-1717HMP with equal hydroxyl value. When crosslinked with melamine resins, it forms a film with excellent properties, avoiding brittleness. Modified phenolic resin used as a dye fixative and for blocking. Useful for wood stains and lacquers.