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Waterborne amine curing agent designed for epoxy resin systems requiring low VOC and high environmental compliance.
Enables fast ambient-cure performance with excellent film hardness development and chemical resistance.
Provides superior compatibility with standard bisphenol-A and bisphenol-F epoxy dispersions.
Delivers low odor and reduced skin sensitization risk compared to conventional aliphatic amines.
Offers good pot life stability in formulated water-based epoxy coatings at recommended mix ratios.
Industrial maintenance coatings for steel structures and concrete substrates.
Waterborne epoxy primers and intermediate coats in marine and offshore environments.
Food-grade and pharmaceutical facility floor coatings requiring FDA-compliant formulations.
High-performance anti-corrosive coatings for infrastructure and utility assets.
Low-VOC architectural and commercial epoxy flooring systems.
| Chemical Type | Aliphatic amine adduct, water-dispersible |
| Product Form | Liquid |
| Appearance | Pale yellow to amber transparent liquid |
| Primary Applications | Waterborne epoxy coatings and primers |
| Key Features | Low VOC, ambient-cure, low odor, non-sensitizing profile |
| Recommended Mix Ratio (by weight) | 100 parts epoxy resin : 15–25 parts EH 623w 80WA |
| Storage Conditions | Store at 5–30 °C in original sealed container; protect from freezing |
| Shelf Life | 12 months from date of manufacture under specified conditions |
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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
