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Reactive dual functionality: combines methacrylate polymerizability with acetoacetate reactivity for crosslinking via keto-enol tautomerism.
Enables ambient-cure and low-bake coating systems without requiring metal chelates or strong acid catalysts.
Improves hardness, chemical resistance, and mar resistance in acrylic-melamine and acrylic-urethane hybrid coatings.
Offers excellent compatibility with common acrylic, styrene-acrylic, and vinyl copolymer emulsions and solution resins.
Provides controlled hydrolytic stability—sufficient shelf life in formulated systems while enabling efficient crosslinking during film formation.
Automotive clearcoats and basecoats requiring enhanced durability and low-temperature cure.
Industrial maintenance coatings for metal substrates, including coil and can coatings.
High-performance architectural coatings, especially exterior-grade acrylic latex paints.
UV- and thermally curable inkjet inks and screen printing inks for rigid substrates.
Functionalized polymer dispersions for textile finishes and leather coatings.
| Chemical Type | Acetoacetoxy-functional methacrylate monomer |
| Product Form | Liquid monomer |
| Appearance | Clear, colorless to pale yellow liquid |
| Primary Applications | Crosslinker for waterborne and solventborne acrylic coatings, inks, and adhesives |
| Key Features | Dual-reactive (vinyl + β-ketoester), ambient-cure capable, low volatility |
| Benefits | Enhanced film hardness, improved chemical resistance, reduced VOC impact vs. traditional crosslinkers |
| Storage Stability | Stable at 25°C for ≥12 months when protected from moisture and light |
| Refractive Index (25°C) | 1.445–1.450 |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
