High-Purity Disodium 4,4'-Bis(2-sulfostyryl)biphenyl: Your Premier Whitening Solution
Discover the exceptional whitening power of our Disodium 4,4'-Bis(2-sulfostyryl)biphenyl (CAS 27344-41-8). As a leading manufacturer and supplier from China, we deliver unparalleled purity and performance for your industrial applications.
Get a Quote & SampleUnlock Superior Whiteness with Our Premium Optical Brightener

Disodium 4,4'-Bis(2-sulfostyryl)biphenyl
As a trusted manufacturer and supplier in China, we offer Disodium 4,4'-Bis(2-sulfostyryl)biphenyl with a guaranteed purity of 99%min. This advanced fluorescent whitening agent is engineered to deliver exceptional brightness and a neutral white shade across a variety of substrates, making it an indispensable component for industries seeking high-quality visual appeal. We ensure a stable and competitive price for bulk purchases.
- High Purity 99%min: Ensures consistent and superior whitening performance for demanding applications.
- Exceptional Whitening Effect: Provides a vibrant blue-violet tone, effectively masking yellowness.
- Excellent Stability: Highly resistant to chlorine bleaching, oxygen bleaching, strong acids, and alkalis, ensuring durability.
- Broad Application Spectrum: Ideal for detergents, textiles, paper, dyeing, soaps, and coatings.
Key Advantages of Our Optical Brightener Supplier Partnership
Reliable Manufacturing from China
Leverage our state-of-the-art manufacturing facilities in China to buy optical brightener solutions that meet the highest global standards. We are a dedicated manufacturer committed to quality and volume.
Competitive Pricing for Bulk Purchase
Secure the best price for Disodium 4,4'-Bis(2-sulfostyryl)biphenyl by partnering directly with us. Our efficient production processes enable us to offer cost-effective solutions without compromising on quality.
Comprehensive Technical Support & Supply Chain
Benefit from our extensive expertise as a supplier. We provide detailed technical data, application guidance, and a robust supply chain to ensure timely delivery of CAS 27344-41-8 to your facility.
Diverse Applications Driving Product Value
Detergent Formulations
Enhance the visual appeal of laundry detergents, washing powders, and soaps with our high-purity CAS 27344-41-8, ensuring brighter whites and a cleaner appearance.
Textile Whitening
Achieve superior brightness on cotton, polyester blends, and other fabrics. Our optical brightener is key for vibrant textile products sought by consumers.
Paper Manufacturing
Improve the brightness and whiteness of paper products, from printing paper to specialty grades, by incorporating our fluorescent whitening agent during production.
Dyeing Processes
Our product serves as an essential additive in various dyeing processes, complementing color formulations and enhancing overall visual impact.