Optical Brightening Agent VBL C.I. 85: Boosting Whiteness in Textiles and Paper
Unlock the secret to vibrant whites and enhanced brightness across your textile and paper products.
Get a Quote & SampleUnveiling the Power of Optical Brightening Agent VBL C.I. 85

Optical Brightening Agent VBL C.I. 85
OBA VBL C.I. 85 is a high-performance stilbene derivative designed to deliver exceptional whiteness and brightness to cellulose-based fibers, cotton fabrics, and various paper products. Its unique fluorescent properties transform yellowed substrates into dazzling whites.
- Anionic type fluorescent whitening agent, ensuring compatibility with alkali-endurable processes in textile and paper applications.
- Superior whitening agent for paper cellulose fiber, significantly enhancing the visual appeal of paper products by converting UV light to visible blue light.
- Effective brightening agent for cotton fabric, providing a 'whiter-than-white' appearance and maintaining fabric freshness after washing.
- Optimal solubility in both soft and hard water, allowing for versatile application in various industrial settings, including discharge printing of cotton fabric.
Key Advantages of Optical Brightener VBL C.I. 85
Enhanced Product Appeal
Achieve a dazzling, 'whiter-than-white' finish, making your textiles and paper products stand out in the market with superior visual appeal and brightness.
Versatile Application
This anionic fluorescent whitening agent textiles is highly adaptable for various processes, including exhausting and padding, across different cellulose and cotton applications.
Process Efficiency
Its alkali endurability and good solubility simplify integration into existing production lines, ensuring consistent results for whitening agent for paper cellulose fiber.
Key Applications
Textile Fabric Whitening
Optical Brightening Agent for cotton fabric significantly enhances the whiteness and brightness of cotton, linen, and other cellulose fibers, vital for garments and home textiles.
Paper Industry Brightening
Utilized as a whitening agent for paper cellulose fiber, it provides a crisp, bright appearance for printing papers, packaging materials, and various paper products.
Discharge Printing
Specifically formulated for use in the discharge printing of cotton fabric, improving the brightness of white patterns against dyed backgrounds.
General Cellulose Brightening
Beyond cotton, it acts as a superior brightening agent for light colored cellulose base fiber, ensuring consistent and vivid luminosity across a wide range of materials.