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Excellent water resistance and scrub resistance for durable film formation.
Low VOC content, compliant with stringent environmental regulations including EPA and EU REACH.
Good pigment wetting and dispersion stability in aqueous systems.
Fast ambient-temperature drying with balanced open time for ease of application.
High gloss retention and UV stability in exterior architectural coatings.
Exterior and interior architectural wall paints.
Waterborne industrial maintenance coatings for metal substrates.
Low-VOC decorative wood finishes and primers.
Water-based masonry and stucco coatings.
High-performance elastomeric roof coatings.
| Chemical Type | Acrylic copolymer dispersion |
| Product Form | White to slightly bluish opaque liquid |
| Appearance | Homogeneous, low-viscosity dispersion |
| Solids Content (wt%) | 48.0 ± 1.0% |
| pH (at 25°C) | 8.0 – 9.0 |
| Minimum Film Formation Temperature (MFFT) | 22°C |
| Viscosity (Brookfield RVT, #2 spindle, 20 rpm, 25°C) | 50 – 150 mPa·s |
| Primary Applications | Architectural and industrial waterborne topcoats & primers |
Q1: What is the primary application field for ETERSOL 6917?
A: ETERSOL 6917 is specifically engineered for high-performance waterborne industrial coatings, including metal primers, topcoats, and protective finishes where excellent corrosion resistance, adhesion to ferrous and non-ferrous substrates, and low-VOC compliance are required.
Q2: Is ETERSOL 6917 compatible with common coalescing agents and rheology modifiers used in waterborne systems?
A: Yes — ETERSOL 6917 demonstrates good compatibility with standard waterborne additives, including glycol ethers as coalescents and associative/non-associative thickeners. Compatibility should always be verified during formulation development due to system-specific interactions.
Q3: How does ETERSOL 6917 contribute to film formation and early water resistance?
A: As a self-crosslinking acrylic dispersion, ETERSOL 6917 forms continuous, cohesive films at ambient or moderately elevated drying temperatures. Its built-in crosslinking functionality enhances early water resistance and mechanical robustness compared to conventional linear acrylic dispersions.
Q4: Can ETERSOL 6917 be used in formulations targeting low-temperature curing?
A: Yes — ETERSOL 6917 is formulated to enable effective film formation and crosslinking at ambient to mild bake conditions (e.g., 40–80 °C), making it suitable for energy-efficient coating processes without requiring high-temperature ovens.
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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
