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Water-reducible alkyd resin enabling low-VOC, high-performance coatings without co-solvents.
Excellent gloss retention and film clarity for premium decorative and protective finishes.
Good compatibility with acrylic emulsions and other waterborne resins for hybrid formulation flexibility.
Rapid ambient cure with balanced drying profile—tack-free within 2–4 hours under standard conditions.
Enhanced hydrolytic stability for extended shelf life and consistent batch-to-batch performance.
Interior and exterior architectural wall paints requiring low odor and fast recoatability.
Waterborne wood stains and clear varnishes for furniture and cabinetry.
Industrial maintenance coatings for metal substrates in mild to moderate exposure environments.
Low-VOC DIY and professional-grade decorative enamels.
Hybrid waterborne topcoats for OEM and refinish applications where alkyd aesthetics are preferred.
| Chemical Type | Water-reducible alkyd resin (soy-oil modified) |
| Product Form | Liquid dispersion in water |
| Appearance | Opaque white to off-white liquid |
| pH (10% aqueous solution) | 8.0 – 9.0 |
| Solids Content (wt%) | 52 – 54% |
| Viscosity (Brookfield RVT, #3 spindle, 20 rpm, 25°C) | 1,200 – 2,200 mPa·s |
| Minimum Film Formation Temperature (MFFT) | ≈ 15°C |
| Primary Applications | Architectural paints, wood coatings, industrial maintenance coatings |
Q1: What is the primary application area for RESYDROL VAX 5227w/55LG?
A: RESYDROL VAX 5227w/55LG is a water-reducible alkyd resin specifically engineered for high-performance, low-VOC decorative and protective coatings—particularly in interior and exterior architectural paints, wood finishes, and maintenance coatings where balanced drying, gloss retention, and substrate adhesion are required.
Q2: Is this resin compatible with common co-binders and additives used in waterborne systems?
A: Yes, RESYDROL VAX 5227w/55LG demonstrates good compatibility with acrylic emulsions, polyurethane dispersions, and standard waterborne rheology modifiers, defoamers, and biocides—though compatibility testing under actual formulation conditions is recommended to ensure stability and performance consistency.
Q3: How does RESYDROL VAX 5227w/55LG contribute to film formation and drying behavior?
A: As a self-crosslinking, water-reducible alkyd, it supports ambient-cure film formation through oxidative crosslinking, delivering improved early hardness development and enhanced block resistance compared to conventional alkyds—while maintaining acceptable open time for application.
Q4: What are the typical storage and handling recommendations?
A: Store in tightly sealed containers at temperatures between 5 °C and 30 °C, away from direct sunlight and freezing conditions. Prolonged exposure to elevated temperatures or repeated freeze-thaw cycles may affect viscosity and colloidal stability—so proper inventory rotation and adherence to shelf life guidance are advised.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
