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High fluorescence quantum yield for exceptional brightness enhancement in near-UV to blue light range.
Excellent compatibility with anionic and non-ionic surfactants commonly used in detergent formulations.
Superior photostability under standard indoor lighting and controlled UV exposure conditions.
Low volatility and thermal stability up to 180 °C, enabling safe use in high-temperature processing.
Readily soluble in water and polar organic solvents, facilitating uniform dispersion in aqueous systems.
Laundry detergents (powder, liquid, and compact formulations).
Household and industrial fabric softeners.
Textile care products including stain removers and pre-wash treatments.
Paper coating and surface sizing for premium white paper grades.
Plastic masterbatches for polyolefins requiring optical brightening without yellowing.
| Chemical Type | Stilbene-based disulfonated fluorescent whitening agent |
| Product Form | Free-flowing granular powder |
| Appearance | Off-white to pale yellow granules |
| pH (1% aqueous solution) | 5.5–7.0 |
| Solubility | Freely soluble in water; soluble in DMSO, DMF, and glycol ethers |
| Primary Applications | Detergents, textiles, paper, and plastics |
| Key Features | High brightness, low yellowing tendency, broad pH stability |
| Benefits | Enhanced whiteness perception, improved consumer visual appeal, formulation flexibility |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
