Medium-oil-length alkyd resin based on phthalic anhydride and soybean oil fatty acids.
Designed for excellent through-dry and hardness development in air-drying coatings.
Delivers balanced flexibility, gloss retention, and yellowing resistance in clear and pigmented systems.
Compatible with common solvents including xylene, mineral spirits, and aromatic hydrocarbons.
Formulated for low VOC compliance in architectural and industrial maintenance coatings.
General-purpose air-drying enamel coatings for metal substrates.
Architectural trim and door/window coatings requiring good weatherability.
Industrial maintenance coatings for equipment and infrastructure.
Wood finishing systems where clarity and film integrity are critical.
Undercoat and primer formulations requiring adhesion and sandability.
| Chemical Type | Medium-oil alkyd resin (phthalic/soy) |
| Product Form | Liquid |
| Appearance | Clear to slightly hazy, amber liquid |
| Non-Volatile Content (wt%) | ~60–65% (in mineral spirits) |
| Viscosity (25°C, mPa·s) | ~80–120 (Brookfield LV, Spindle #3, 12 rpm) |
| Acid Value (mg KOH/g) | 6–10 |
| Density (25°C, g/cm³) | ~0.95–0.98 |
| Solubility | Readily soluble in aromatic hydrocarbons and esters |
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E-mail: wangxingqiang@ericwchem.com
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