Optical Brightener BAC-L for Acrylic Fabrics & Diacetate Fibers | C.I. Fluorescent Brightener 363 | CAS No. 175203-00-6
Key Features
Specialized Fiber Applications
Designed for fluorescent whitening applications involving acrylic fabrics and diacetate fibers.
Enhanced Optical Appearance
Helps improve perceived whiteness and brightness while enhancing the visual appearance of treated textile materials.
Liquid Product Form
Supplied as an amber liquid for convenient incorporation into textile processing systems.
Consistent Product Specification
Available with a standard strength specification of 110 ± 2.
Product Information
| Item | Information |
|---|---|
| Product Name | Optical Brightener BAC-L |
| C.I. Name | C.I. Fluorescent Brightener 363 |
| CAS No. | 175203-00-6 |
| Appearance | Amber liquid |
| Strength | 110 ± 2 |
| Main Applications | Acrylic fabrics and diacetate fibers |
Typical Applications
Acrylic Fabrics
Optical Brightener BAC-L is suitable for acrylic fabric applications to enhance perceived whiteness, brightness and the overall visual appearance of treated textiles.
Diacetate Fibers
BAC-L can be used for diacetate fiber applications where fluorescent whitening and improved optical brightness are required.
Regular Packaging
Standard packaging is 25 kg per drum. Other packaging options can be customized according to customer requirements.
Customized Product Options
Customized Optical Brightener BAC-L solutions are available based on customers' specific fiber materials, processing conditions and performance objectives.







