English
Español
tiếng việt
русский
High-solids, low-VOC aqueous acrylic dispersion for improved environmental compliance and workplace safety.
Excellent pigment wetting and stabilization, enabling high color strength and batch-to-batch consistency.
Outstanding film formation at ambient temperatures with good coalescence without added coalescents.
Superior alkali resistance and scrub resistance, ideal for demanding interior and exterior architectural coatings.
Good hydrolytic stability and freeze-thaw resistance, ensuring reliable storage and handling performance.
Interior wall paints and primers requiring low odor and rapid dry-to-touch properties.
Exterior facade coatings where weather resistance and chalk resistance are critical.
Decorative textured finishes and elastomeric coatings for crack-bridging performance.
Low-VOC industrial maintenance coatings for non-critical metal and masonry substrates.
Specialty waterborne wood stains and clear finishes with enhanced water repellency.
| Chemical Type | Aqueous acrylic copolymer dispersion |
| Product Form | Liquid dispersion (water-based) |
| Appearance | White to slightly bluish, opaque liquid |
| Solids Content (wt. %) | 59–61% |
| pH | 8.0–9.0 |
| Minimum Film Formation Temperature (MFFT) | ~12 °C |
| Viscosity (mPa·s, Brookfield RVT, spindle #3, 20 rpm) | 150–400 |
| Particle Size (D50, nm) | 120–160 |
Q1: What is the primary application of Acronal PS608 in architectural coatings?
A: Acronal PS608 is a styrene-acrylic copolymer dispersion designed for high-performance interior and exterior wall paints, where it delivers excellent scrub resistance, low-temperature film formation, and good alkali resistance without compromising gloss or color retention.
Q2: How does Acronal PS608 contribute to formulation stability in water-based systems?
A: Its optimized particle size distribution and anionic stabilization provide robust colloidal stability across a broad pH range (typically pH 7–9), helping maintain shelf life and resist coagulation during freeze-thaw cycling or when blended with common thickeners and pigments.
Q3: Can Acronal PS608 be used in low-VOC or zero-VOC paint formulations?
A: Yes — as a 100% acrylic dispersion with no added APEOs or formaldehyde donors, Acronal PS608 supports compliance with low-VOC regulatory frameworks and is commonly selected for eco-label-certified interior coatings when formulated with compatible low-VOC additives and pigments.
Q4: What are the recommended storage conditions for Acronal PS608?
A: Store in original sealed containers at temperatures between +5 °C and +30 °C, away from frost and direct sunlight. Prolonged exposure to freezing temperatures may irreversibly destabilize the dispersion, while extended storage above 35 °C can accelerate viscosity changes or phase separation.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
