DESMOPHEN CQ NH 1523 LF

DESMOPHEN NH 1523 LF is a low-viscosity liquid aminofunctional co-reactant for polyisocyanates. It has an amine value of 190-210 mg KOH/g and viscosity of 800-3,000 mPa.s at 25°C, making it suitable for formulating high-solids, two-component coatings. DESMOPHEN NH 1523 LF is compatible with many polyisocyanates and prepolymers, allowing it to react with them to create durable, flexible films on substrates. Its low diethyl fumarate content of <0.1% prevents yellowing. When used in coating formulations, DESMOPHEN NH 1523 LF helps deliver properties like corrosion and chemical resistance, adhesion, as well as weatherability - making coated surfaces last longer under tough environmental conditions. Its balanced reactivity also ensures a smooth production process. Suitable for various industrial and commercial applications, DESMOPHEN NH 1523 LF is an ideal co-reactant for developing high-performance, long-lasting protective and decorative coatings.