Medium-oil-length alkyd resin based on phthalic anhydride and soybean oil fatty acids.
Designed for excellent gloss retention and long-term durability in air-drying coatings.
Offers balanced drying speed and film hardness development for efficient production workflows.
Compatible with common solvents, pigments, and co-resins including melamine formaldehyde and urea-formaldehyde.
Delivers good flexibility and impact resistance in finished coating films.
General-purpose industrial maintenance coatings.
Original equipment manufacturer (OEM) coatings for metal furniture and agricultural equipment.
Air-drying decorative enamels for architectural and consumer goods applications.
Undercoats and primers requiring good sandability and intercoat adhesion.
Low-VOC solventborne topcoats where balanced performance and regulatory compliance are essential.
| Chemical Type | Phthalic–soybean oil alkyd resin |
| Product Form | Liquid |
| Appearance | Clear to slightly hazy amber liquid |
| Non-Volatile Content (wt%) | ~60% (in xylene) |
| Viscosity (mPa·s, 25°C) | 1,200–1,800 |
| Acid Value (mg KOH/g) | 6–10 |
| Iodine Value (g I₂/100 g) | 120–140 |
| Solubility | Compatible with aromatic hydrocarbons, ketones, and esters |
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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