High photostability under UV exposure, ensuring lasting whiteness in demanding applications.
Excellent solubility and compatibility in aqueous polymer systems and latex formulations.
Low volatility and minimal migration, supporting stable performance in finished products.
Non-ionic character enables broad compatibility with anionic and cationic additives.
Optimized fluorescence emission profile for enhanced blue-light reflectance and visual brightness.
Textile finishing for cotton, polyester, and blended fabrics.
Coating systems including architectural paints and industrial coatings.
Paper and board surface sizing for premium printing and packaging grades.
Plastic masterbatches for rigid PVC, polyolefins, and styrenics.
Adhesives and sealants requiring optical brightening without yellowing.
| Chemical Type | Di-stilbene derivative (non-ionic) |
| Product Form | Free-flowing granular powder |
| Appearance | Off-white to pale yellow granules |
| Primary Applications | Textiles, coatings, paper, plastics, adhesives |
| Key Features | UV-stable, low migration, aqueous dispersible |
| Benefits | Improved whiteness, brightness retention, processing robustness |
| pH Stability Range | 4–10 (in aqueous dispersion) |
| Storage Conditions | Keep in cool, dry place; protect from light and moisture |
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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