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High solids content for reduced VOC emissions and improved coating efficiency.
Excellent UV resistance and long-term color stability in outdoor applications.
Good compatibility with common crosslinkers including melamine and polyisocyanates.
Superior gloss retention and surface hardness after curing.
Low viscosity at high solid content, enabling easy processing and spray application.
Automotive OEM and refinish topcoats.
Industrial maintenance coatings for metal substrates.
Architectural high-performance exterior wall paints.
Plastic coatings requiring adhesion and flexibility.
Can coatings for food and beverage packaging.
| Chemical Type | Thermosetting acrylic copolymer |
| Product Form | Liquid resin solution |
| Appearance | Clear to slightly hazy, pale yellow liquid |
| Solids Content (wt%) | 55 ± 2% |
| Viscosity (Brookfield, #4 spindle, 20 rpm, 25°C) | 800–1,200 cP |
| Acid Value (mg KOH/g) | 8–12 |
| Density (g/cm³, 25°C) | 1.02–1.05 |
| Recommended Diluent | Aromatic hydrocarbons or ester-based solvents |
Q1: What is the primary function of Suqing D213 Acrylic Resin in coating formulations?
A: Suqing D213 is a water-dispersible acrylic resin designed primarily as a film-forming binder and rheology modifier. It enhances gloss, scrub resistance, and adhesion in architectural and industrial waterborne coatings, while supporting good pigment dispersion and low-temperature film formation.
Q2: Is Suqing D213 compatible with common co-binders and additives used in water-based systems?
A: Yes — Suqing D213 demonstrates broad compatibility with other acrylic and vinyl acetate-based dispersions, as well as typical waterborne additives including defoamers, wetting agents, and associative thickeners. Compatibility testing under actual formulation conditions is recommended to confirm stability and performance synergy.
Q3: How should Suqing D213 be incorporated into a formulation to ensure optimal performance?
A: It is typically added during the let-down stage under moderate agitation. Avoid high-shear mixing at elevated temperatures prior to full dilution, as this may affect particle integrity. Dosage depends on formulation requirements but generally ranges from 0.1% to 2% by weight of total formulation for functional enhancement.
Q4: Does Suqing D213 contribute to VOC reduction in finished coatings?
A: Yes — as a water-based acrylic dispersion, Suqing D213 contains negligible volatile organic compounds and supports formulators in developing low-VOC or zero-VOC compliant coatings without compromising film integrity or application properties.
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E-mail: wangxingqiang@ericwchem.com
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