Waterborne epoxy curing agent based on polyamide–amine chemistry for low-VOC, high-performance coatings.
Enables excellent pot life stability and controlled reactivity with standard bisphenol A epoxy resins.
Delivers outstanding adhesion to steel, concrete, and galvanized substrates without primer.
Provides superior chemical resistance (alkalis, solvents, and mild acids) in cured film.
Supports ambient-temperature cure with good hardness development and low film tackiness.
Industrial maintenance coatings for structural steel and offshore platforms.
Concrete floor coatings in food processing, pharmaceutical, and cleanroom facilities.
Anti-corrosive primers and topcoats for water treatment infrastructure.
High-durability coatings for storage tanks and chemical containment systems.
| Chemical Type | Polyamide–amine modified, water-dispersible epoxy curing agent |
| Product Form | Aqueous dispersion |
| Appearance | Off-white to light yellow opaque liquid |
| pH (10% aqueous solution) | 8.0 – 9.0 |
| Solids Content (wt%) | 74 – 76 |
| Viscosity (mPa·s, Brookfield RVT, #3 spindle, 20 rpm, 25°C) | 1,200 – 2,500 |
| Density (g/cm³, 25°C) | 1.02 – 1.06 |
| Free Amine Value (mg KOH/g) | 240 – 280 |
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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