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Highly efficient blue fluorescence with excellent shade correction for cotton and polyester/cotton blends.
Exceptional wash fastness and thermal stability during high-temperature exhaust and pad-dry-cure processes.
Low yellowing tendency under heat and UV exposure, supporting long-term brightness retention.
Compatible with common reactive, direct, and vat dyes—minimizes dye interference and batch variability.
Eco-preferred formulation with low heavy metal content and compliance with ZDHC MRSL v3.1 Level 1.
Cotton fabric whitening in textile mills using exhaust or continuous pad application methods.
Blended fabrics (e.g., 50/50 polyester/cotton) for apparel, home textiles, and technical textiles.
Denim finishing to enhance brightness without compromising indigo dye integrity.
Nonwovens and industrial wipes requiring consistent whiteness and process robustness.
Garment washing and eco-friendly stone-wash alternatives seeking optical brightening without chlorine bleach.
| Chemical Type | Stilbene-based fluorescent whitening agent (FWA), disodium salt |
| Product Form | Liquid concentrate (aqueous solution) |
| Appearance | Pale yellow to amber clear liquid |
| pH (1% aqueous solution, 20°C) | 6.0–7.5 |
| Solubility | Fully miscible in water; stable in typical textile auxiliaries |
| Primary Applications | Exhaust and continuous whitening of cellulosic and blended textiles |
| Key Features | EBB-type (exhaustable, buildable, balanced) performance profile |
| Storage Stability | ≥12 months at 5–30°C in original sealed container |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
