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High-solids, water-based acrylic emulsion offering excellent film formation at ambient temperatures.
Exceptional UV resistance and long-term color retention for exterior durability.
Low VOC formulation compliant with stringent global environmental regulations.
Good freeze-thaw stability (3 cycles at −15 °C to 23 °C) without performance loss.
Compatible with common coalescing agents and rheology modifiers for formulation flexibility.
Architectural exterior wall coatings requiring weatherability and gloss retention.
Industrial maintenance coatings for metal substrates in moderate-corrosion environments.
Waterborne wood stains and clear finishes where clarity and substrate adhesion are critical.
Plastic and metal decorative topcoats for consumer appliances and furniture.
High-performance masonry sealers and breathable façade systems.
| Chemical Type | Acrylic copolymer emulsion |
| Product Form | White to slightly bluish opaque liquid |
| Appearance | Homogeneous, low-viscosity dispersion |
| Solids Content (wt%) | 46.0 ± 0.5% |
| pH | 8.0 – 9.0 |
| Minimum Film Formation Temperature (MFFT) | 15 °C |
| Particle Size (D50) | Approx. 120 nm |
| Viscosity (Brookfield, RVT, #2 spindle, 2 rpm) | 100 – 300 cP |
Q1: What is the primary application segment for NeoCryl B-885?
A: NeoCryl B-885 is specifically engineered as a high-performance acrylic resin for waterborne industrial coatings, particularly in coil and general metal finishing applications where excellent corrosion resistance, gloss retention, and rapid film formation are required.
Q2: Is NeoCryl B-885 compatible with common crosslinkers used in ambient-cure systems?
A: Yes — NeoCryl B-885 is formulated to be readily compatible with standard ambient-cure crosslinkers such as melamine-formaldehyde resins and polyisocyanates, enabling robust network development without requiring high-bake conditions.
Q3: How does NeoCryl B-885 perform in terms of UV stability and weathering resistance?
A: As a pure acrylic polymer with no aromatic backbone, NeoCryl B-885 delivers inherently strong UV stability and long-term gloss and color retention, making it well-suited for exterior-facing metal coatings exposed to sunlight and environmental stressors.
Q4: Can NeoCryl B-885 be used in low-VOC or zero-HAP formulations?
A: Yes — NeoCryl B-885 is supplied as a water-based dispersion with negligible VOC content and contains no hazardous air pollutants (HAPs), supporting compliance with stringent environmental regulations for industrial coating systems.
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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
