Optical Brightening Agent WS (C.I. 91): Brilliant Whiteness for PVC, Wool & Acrylic
Unlock superior whiteness for your products with our advanced Optical Brightening Agent WS C.I. 91.
Get a Quote & SampleThe Core Value of Optical Brightening Agent WS
Optical Brightening Agent WS C.I. 91
Optical Brightening Agent WS C.I. 91, a high-purity coumarin derivative, is engineered to significantly enhance the whiteness and brightness of a wide range of materials. With its versatile applications and excellent performance, it stands as a pivotal solution for industries demanding superior aesthetic quality.
- Targeted Whitening Performance: Specifically formulated as a whitening agent for H-PVC and S-PVC, ensuring brilliant, lasting whiteness in plastics.
- Versatile Textile Enhancement: An essential component for textile brighteners, improving the visual appeal of wool, natural silk, polyamide fiber, and acrylic fiber.
- Detergent Compatibility: Integrates seamlessly into detergent optical brightener C.I. 91 formulations, providing an extra boost of brightness to laundered fabrics.
- Advanced Chemical Composition: As a coumarin derivative, it offers excellent whiteness and good solubility, making it ideal for various industrial applications, including its role as a common laser dyestuff.
Key Advantages of Using Our Optical Brightening Agent WS
Superior Whiteness & Brightness
Achieve unparalleled visual appeal with excellent whiteness and brightness for your products, making them stand out in the market.
Broad Application Spectrum
From plastics to various textiles, this multipurpose brightener seamlessly integrates into diverse production processes.
Optimal Solubility & Compatibility
Ensures ease of processing and consistent results due to its good solubility in ethanol and high compatibility with different material systems.
Key Applications
PVC and Plastics Whitening
Our Optical Brightening Agent WS (C.I. 91) serves as an indispensable whitening agent for H-PVC and S-PVC, ensuring brilliant and long-lasting white finishes in plastic products.
Textile Brightening
Enhance the natural luminosity of fibers with our solution, widely used for wool brightening, natural silk brightening, polyamide fiber brightening, and acrylic fiber brightening, delivering vibrant results.
Detergent Formulations
Incorporate this powerful additive into your cleaning products as a detergent optical brightener C.I. 91, ensuring laundered fabrics appear cleaner and brighter.
Specialty Laser Dyes
Leverage the unique properties of this coumarin derivative for its application as a common laser dyestuff, supporting advanced optical technologies.