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High solids content for improved film build and reduced water usage.
Excellent alkali resistance, enabling compatibility with common inorganic pigments and fillers.
Low VOC formulation compliant with stringent global environmental regulations.
Good hydrolytic stability for extended shelf life and consistent performance in aqueous systems.
Enhanced scrub resistance and durability in demanding architectural and industrial coatings.
Exterior architectural wall paints requiring weatherability and color retention.
Interior premium decorative coatings with low odor and high washability.
Waterborne industrial maintenance coatings for metal substrates.
Stucco and textured finish coatings requiring high film integrity and crack resistance.
| Chemical Type | Acrylic copolymer dispersion |
| Product Form | White to off-white opaque liquid |
| Appearance | Homogeneous, slightly viscous dispersion |
| Solids Content (wt%) | 48.0 ± 0.5 |
| pH (25°C) | 8.0 – 9.0 |
| Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm) | 100 – 300 |
| Minimum Film Formation Temperature (MFFT) | 22 °C |
| Primary Applications | Architectural and industrial waterborne coatings |
Q1: What is the primary function of NeoCryl A-1092 in waterborne coating formulations?
A: NeoCryl A-1092 functions as a high-performance associative thickener and rheology modifier, designed to provide excellent viscosity control, sag resistance, and application stability in low-VOC, waterborne acrylic systems—particularly in architectural and industrial maintenance coatings.
Q2: How does NeoCryl A-1092 differ from non-associative thickeners?
A: Unlike non-associative cellulose or alkali-swellable thickeners, NeoCryl A-1092 is an acrylic-based associative thickener that forms transient hydrophobic networks in water, delivering superior shear-thinning behavior, improved spatter resistance, and enhanced film integrity without compromising gloss or leveling.
Q3: Is NeoCryl A-1092 compatible with other common additives such as defoamers, dispersants, or coalescing agents?
A: Yes, NeoCryl A-1092 demonstrates broad compatibility with typical waterborne formulation components—including anionic and nonionic surfactants, pigment dispersants, and common coalescents—though optimal performance requires careful sequencing during let-down and evaluation of additive interactions on a case-by-case basis.
Q4: What are recommended handling and storage conditions for NeoCryl A-1092?
A: Store in original sealed containers at temperatures between 5°C and 30°C, protected from freezing and prolonged exposure to direct sunlight. Avoid contamination during handling, and ensure adequate mixing before use to maintain uniformity, especially after extended storage.
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E-mail: wangxingqiang@ericwchem.com
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