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High photostability under UV and visible light exposure, ensuring lasting whiteness in demanding applications.
Excellent solubility and compatibility with common polymer systems including polyesters, polyacrylates, and cellulose derivatives.
Low volatility and thermal stability up to 220 °C, enabling safe use in high-temperature processing such as melt spinning and extrusion.
Non-bleeding formulation that maintains color fidelity and prevents migration in finished products.
Eco-friendly profile compliant with major global regulatory frameworks for indirect food contact and textile applications.
Synthetic fiber manufacturing (e.g., polyester, nylon, and acrylic fibers).
Plastic masterbatches for packaging films, bottles, and consumer goods.
Coatings and inks for premium-grade paper, board, and flexible packaging.
Textile finishing of woven and nonwoven fabrics requiring durable optical brightening.
Engineering thermoplastics where enhanced brightness and clarity are critical, such as automotive interior components.
| Chemical Type | Stilbene-based fluorescent whitening agent (FWA) |
| Product Form | Powder |
| Appearance | Off-white to pale yellow crystalline powder |
| Primary Applications | Polyester fibers, plastic packaging, coatings, and paper |
| Key Features | High fluorescence intensity, excellent heat stability, low extractability |
| Benefits | Improved brightness without yellowing, consistent batch-to-batch performance, easy dispersion |
| Storage Conditions | Store in cool, dry place below 30 °C; protect from moisture and direct sunlight |
| Regulatory Status | Compliant with EU REACH; meets FDA 21 CFR §178.3290 for indirect food contact (as applicable) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
