OBA BAC-L Liquid Optical Brightener for Acrylic and Acetate Fabrics
Transform textiles: brilliant whiteness, lasting durability.
Get a Quote & SampleUnleash Unmatched Textile Brilliance with OBA BAC-L

OBA BAC-L Optical Brightening Agent
OBA BAC-L is a cutting-edge liquid optical brightening agent engineered to deliver superior whiteness and vibrancy to acrylic and secondary acetate fibers. Its unique cationic benzimidazol derivative structure ensures excellent affinity and performance, making it an indispensable solution for textile manufacturers aiming for the highest aesthetic standards.
- Exceptional Textile Whitening: Achieve a brilliant white shade on acrylic and secondary acetate fibers, overcoming natural yellowing tendencies with high fluorescent strength optical brightener.
- Unrivaled Durability: Benefit from excellent washfastness and lightfastness, ensuring the enhanced whiteness persists through repeated washes and prolonged light exposure.
- Processing Versatility: This liquid brightener is suitable for all stages of textile processing, providing flexibility and consistent results in various application methods.
- Chemical Stability: Offers good stability to acid, peroxide, hard water, and chlorite, making it highly reliable in diverse processing environments.
Key Advantages of Integrating OBA BAC-L
Superior Aesthetic Enhancement
OBA BAC-L delivers a brilliant white shade with a slight blue-violet tint, making fabrics appear visually cleaner and more vibrant to consumers.
Cost-Effective & Efficient
Its high fluorescent strength means that even small dosages yield significant whitening effects, optimizing material consumption and production costs.
Broad Compatibility & Reliability
The agent's good stability to acid, peroxide, hard water, and chlorite ensures consistent performance and reliability across various complex textile chemical processes.
Key Applications
Acrylic Fabric Processing
Specifically formulated for acrylic fabrics, OBA BAC-L ensures optimal textile whitening results, delivering a crisp, clean aesthetic.
Secondary Acetate Fiber Treatments
Ideal for acetate fibers, this brightening agent improves their visual appeal, making them appear brighter and more pristine.
Textile Dyeing & Finishing
As a versatile dyeing auxiliary, OBA BAC-L integrates seamlessly into various stages of textile production, from pretreatment to final finishing.
Enhancing Synthetic Fabric Whiteness
It is a prime synthetic fiber whitening solution for manufacturers, enhancing the inherent whiteness of synthetic materials for superior product quality.