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Waterborne epoxy dispersion offering low VOC and reduced environmental impact.
Excellent chemical resistance to alkalis, solvents, and mild acids after curing.
Good compatibility with amine-based curing agents for robust crosslinking.
Enhanced film formation and adhesion on metallic and concrete substrates.
Stable storage life at ambient temperature with minimal viscosity drift.
Water-based industrial maintenance coatings for steel structures.
High-performance floor coatings in food processing and pharmaceutical facilities.
Primer formulations for automotive underbody and chassis protection.
Eco-friendly anti-corrosive coatings for infrastructure and marine environments.
Hybrid binder systems in powder-liquid composite coatings.
| Chemical Type | Waterborne bisphenol-A based epoxy dispersion |
| Product Form | Liquid dispersion |
| Appearance | Opaque white to off-white liquid |
| pH (25°C) | 7.0 – 8.5 |
| Solids Content (wt%) | 50.0 ± 1.5 |
| Viscosity (mPa·s, 25°C, Brookfield RVT, Spindle #3, 20 rpm) | 200 – 600 |
| Density (g/cm³, 25°C) | 1.05 – 1.10 |
| Minimum Film Formation Temperature (MFFT) | ≥ 15°C |
Q1: What is the primary application area for BECKOPOX EP 122w?
A: BECKOPOX EP 122w is a water-based epoxy resin dispersion designed primarily for high-performance industrial coatings, including can and coil coatings, where low VOC content, good film formation, and compatibility with amine curing agents are required.
Q2: Is BECKOPOX EP 122w compatible with standard amine hardeners?
A: Yes — it is formulated to react efficiently with conventional aliphatic and cycloaliphatic polyamine hardeners in aqueous or hybrid systems. Optimal cure performance is achieved when matched with hardeners specifically selected for waterborne epoxy applications.
Q3: How should BECKOPOX EP 122w be stored and handled?
A: Store in tightly sealed containers at temperatures between 5 °C and 30 °C, away from freezing conditions and direct sunlight. Prior to use, stir gently to ensure homogeneity; avoid high-shear mixing that may destabilize the dispersion.
Q4: Can BECKOPOX EP 122w be used in food-contact coatings?
A: It is not pre-qualified for food-contact applications. Formulators must conduct full regulatory evaluation—including migration testing and compliance verification—based on final cured film composition and intended use 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
