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Low-viscosity liquid polyamide offering excellent compatibility with standard epoxy resins.
Provides balanced pot life and rapid ambient-cure performance for efficient production cycles.
Delivers superior flexibility and impact resistance in cured epoxy systems.
Formulated with low volatile organic compound (VOC) content to support sustainable manufacturing practices.
Exhibits good adhesion to metals, concrete, and composite substrates without primer requirement.
Industrial maintenance coatings for steel structures and offshore platforms.
High-performance flooring systems in pharmaceutical and food processing facilities.
Epoxy-based grouts and mortars for infrastructure repair and anchoring applications.
Composite bonding adhesives in wind energy blade assembly and transportation components.
Electrical encapsulation and insulating varnishes requiring thermal stability and dielectric integrity.
| Chemical Type | Polyamide adduct |
| Product Form | Liquid |
| Appearance | Ambient-clear, light amber liquid |
| Primary Applications | Epoxy resin curing agent for coatings, adhesives, and composites |
| Key Features | Ambient-curing, low viscosity, flexible cured film |
| Benefits | Improved workability, reduced mixing energy, enhanced toughness |
| Storage Stability | 12 months at 20–25 °C in original unopened container |
| VOC Content | <100 g/L (as supplied) |
Q1: What is the primary application of Aradur 423XW 60?
A: Aradur 423XW 60 is a low-viscosity, water-white polyamide curing agent designed primarily for use in high-performance epoxy resin systems requiring excellent chemical resistance, flexibility, and low-temperature cure capability — commonly employed in industrial coatings, flooring, and protective linings.
Q2: Is Aradur 423XW 60 compatible with standard bisphenol-A and bisphenol-F epoxy resins?
A: Yes, it exhibits broad compatibility with common liquid and solid epoxy resins, including DGEBA and DGEBF types, and is especially suited for formulations where extended pot life and good film formation are required.
Q3: How does the “XW” designation relate to product performance?
A: The “XW” indicates an extra-white, highly refined grade with enhanced clarity and reduced color development upon aging — making it suitable for applications where aesthetic appearance and long-term color stability are critical, such as clear topcoats and decorative systems.
Q4: What are typical handling and storage recommendations?
A: Store in tightly sealed containers under dry, cool conditions away from moisture and direct sunlight. Prolonged exposure to humidity may affect reactivity; therefore, containers should be resealed promptly after use.
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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
