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I. **Composition and Properties**
DS-3050 resin is an epoxy-modified acrylic resin, using cyclohexanone, n-butanol, and propylene glycol methyl ether as solvents. The resulting paint film exhibits excellent metal adhesion and salt spray resistance.
II. **Technical Specifications**
1. Appearance: Free of mechanical impurities.
2. Color: Slightly yellow.
3. Viscosity (Greek tube, 25℃), seconds: L-V
4. Solids (150℃, 1h), %: 50±2
5. Acid Value (solution, mgKOH/g): 6-12
III. **Applications**
DS-3050 is mainly used as a metallic primer with amino resins.
IV. [Reference Formulation for White Topcoat]
DS-3050 55
167 Amino Resin 11
Titanium Dioxide (Rutile) 24
Additives (BYK-110, BYK-141, etc.) 1
Mixed Solvent 9
Note: 1. The mixed solvent is: 50% xylene, 30% butyl acetate, 10% CAC, 10% 100#;
This document is for reference only and does not guarantee its properties. Please conduct prior experiments for actual applications to ensure it suits your specific requirements.