English
Español
tiếng việt
русский
High solids content for improved film build and reduced VOC emissions.
Excellent water resistance and humidity tolerance after film formation.
Good compatibility with common coalescents, defoamers, and rheology modifiers.
Low odor and non-hazardous classification per GHS guidelines.
Robust scrub resistance and alkali stability for demanding architectural coatings.
Interior and exterior architectural wall paints.
Waterborne primers and undercoats for masonry and drywall.
Low-VOC decorative coatings for commercial and residential use.
Formulations requiring balanced hardness, flexibility, and washability.
Base resins for tintable acrylic emulsion systems.
| Chemical Type | Acrylic copolymer emulsion |
| Product Form | White to off-white liquid |
| Appearance | Opaque, homogeneous dispersion |
| Solids Content (wt%) | 48 ± 1% |
| pH | 8.0 – 9.0 |
| Minimum Film Formation Temperature (MFFT) | 22 °C |
| Viscosity (Brookfield RVT, spindle #3, 20 rpm, 25 °C) | 150 – 400 cP |
| Particle Size (D50) | ~120 nm |
Q1: What is the primary application area for NeoCryl XK-151?
A: NeoCryl XK-151 is primarily designed as a film-forming binder in high-performance waterborne industrial coatings, especially for metal substrates requiring excellent corrosion resistance, hardness, and early water resistance.
Q2: Can NeoCryl XK-151 be used in food-contact coatings?
A: NeoCryl XK-151 is not pre-approved for direct food-contact applications. Formulators must conduct full regulatory evaluation—including migration testing and compliance with applicable regional requirements—before considering use in food packaging or processing equipment coatings.
Q3: How does NeoCryl XK-151 perform in terms of pot life and freeze-thaw stability?
A: As a stable anionic acrylic dispersion, NeoCryl XK-151 offers good freeze-thaw stability when stored properly (avoiding repeated freezing cycles), and typical pot life exceeds 72 hours in formulated systems without added reactive crosslinkers.
Q4: Is NeoCryl XK-151 compatible with common co-binders and crosslinkers?
A: Yes—NeoCryl XK-151 shows broad compatibility with other waterborne resins (e.g., polyurethane dispersions, vinyl acetate copolymers) and ambient-cure crosslinkers such as aziridines and carbodiimides, though compatibility should always be verified experimentally in the final formulation.
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
