Adipic Dihydrazide (ADH): A Versatile Crosslinking Agent for Coatings, Epoxies, and Polyurethanes
Discover the power of Adipic Dihydrazide, a key chemical intermediate that drives performance enhancements in paints, coatings, epoxy resins, and polyurethane systems. Explore its applications and benefits.
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Adipic Dihydrazide
As a leading supplier in China, we offer Adipic Dihydrazide (ADH), a critical difunctional crosslinking agent and curative. It is widely utilized in paints and coatings for water-based acrylic emulsions, acts as a hardener for epoxy resins, and serves as a chain extender for polyurethanes. Furthermore, ADH is recognized for its efficacy as a formaldehyde scavenger. Our commitment as a reliable manufacturer in China ensures high purity and consistent quality for your formulations.
- Leverage ADH as a Crosslinking Agent for Polymers: The ability of Adipic Dihydrazide to form robust crosslinked networks significantly enhances the mechanical properties and durability of polymers.
- Utilize ADH as a Hardener for Epoxy Resins: Adipic Dihydrazide functions as an effective hardener, providing excellent toughness, flexibility, and adhesive properties to cured epoxy systems, making it ideal for demanding applications.
- Employ ADH as a Chain Extender for Polyurethanes: In polyurethane formulations, ADH acts as a chain extender, contributing to higher hardness, toughness, and improved abrasion and chemical resistance in the final products.
- Benefit from ADH as a Formaldehyde Scavenger: Adipic Dihydrazide plays a crucial role in preventing the release of formaldehyde, contributing to safer and healthier environments in various product applications.
Advantages Offered by the Product
Enhanced Durability
Adipic Dihydrazide crosslinking contributes to superior abrasion, scrub, stain, and wear resistance in coatings, extending the lifespan of your products and maintaining their aesthetic appeal.
Improved Chemical Resistance
Formulations incorporating Adipic Dihydrazide exhibit better resistance to chemicals and solvents, ensuring performance even in harsh environments.
Excellent Adhesion Properties
ADH-cured systems demonstrate strong adhesion to a wide variety of substrates, crucial for reliable performance in adhesives and coatings.
Key Applications
Coatings and Paints
As a difunctional crosslinking agent, Adipic Dihydrazide is pivotal in water-based acrylic emulsions, enhancing the performance of architectural, wood, and concrete coatings.
Epoxy Resins
ADH serves as a highly effective hardener for epoxy resins, offering controlled reactivity and imparting excellent toughness and flexibility, suitable for demanding applications like aerospace components.
Polyurethanes
Adipic Dihydrazide is used as a chain extender in polyurethanes, significantly boosting hardness, toughness, and resistance properties, making it ideal for high-performance applications.
Bioconjugation
In bioconjugation, Adipic Dihydrazide can be used for linking glycoproteins, such as antibodies, following specific oxidation methods, aiding in drug discovery and development.