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Exceptional film clarity and gloss retention for premium aesthetic performance.
Low VOC formulation compliant with stringent global environmental regulations.
Excellent alkali resistance, ensuring stability in high-pH architectural and industrial coatings.
Good hydrolytic stability and freeze-thaw resistance for reliable storage and handling.
Strong adhesion to diverse substrates including concrete, metal, and primed wood.
Architectural interior and exterior wall paints.
Industrial maintenance coatings for metal structures.
Concrete sealers and protective clear topcoats.
Waterborne wood stains and transparent finishes.
High-performance masonry and stucco coatings.
| Chemical Type | Acrylic copolymer dispersion |
| Product Form | White to slightly bluish opaque liquid |
| Appearance | Homogeneous aqueous dispersion |
| Non-Volatile Content (wt%) | 47–49% |
| pH | 8.0–9.0 |
| Viscosity (Brookfield, RVT, #3, 20 rpm, 25°C) | 100–300 mPa·s |
| Density (25°C) | 1.01–1.03 g/cm³ |
| Minimum Film Formation Temperature (MFFT) | 12–14°C |
Q1: What is the primary application niche for NeoCryl XK-98?
A: NeoCryl XK-98 is specifically engineered as a reactive waterborne acrylic resin for high-performance industrial coatings—particularly where excellent hardness development, chemical resistance, and low-VOC compliance are required in baked or ambient-cure systems.
Q2: Can NeoCryl XK-98 be used in ambient-cure formulations?
A: Yes—it is designed to support both ambient-cure and forced-dry/bake applications. Its functional architecture enables good film formation at room temperature while offering enhanced crosslink density and performance when heat-assisted.
Q3: How does NeoCryl XK-98 differ from conventional non-reactive acrylic dispersions?
A: Unlike standard acrylic dispersions, XK-98 contains reactive functional groups (e.g., hydroxyl and carboxyl) that enable covalent crosslinking with common curing agents such as melamines, polyisocyanates, or aziridines—resulting in superior mar resistance, solvent resistance, and thermal stability.
Q4: Is NeoCryl XK-98 compatible with other waterborne resins or additives?
A: It demonstrates broad compatibility with common waterborne acrylics, polyurethane dispersions, and industry-standard rheology modifiers, defoamers, and wetting agents—though compatibility testing under final formulation conditions is recommended to ensure stability and performance.
Q5: What are typical handling and storage recommendations?
A: Store in tightly sealed containers at temperatures between 5–30°C, away from freezing and direct sunlight. Avoid prolonged exposure to high humidity during handling, and maintain good agitation before use to ensure homogeneity.
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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
