Optical Brightener PC-6 Sulfo-Acid for Paper Coating | C.I. Fluorescent Brightener 357
Key Features
Designed for Paper Coating
PC-6 Sulfo-Acid is designed for fluorescent whitening applications in paper-coating processes.
Enhanced Paper Brightness
Helps improve the perceived whiteness and brightness of coated paper products.
Liquid Product Form
Supplied as an amber liquid for convenient incorporation into paper-coating systems.
Consistent Product Specification
Available with a standard strength specification of 20 ± 1.
Product Information
| Item | Information |
|---|---|
| Product Name | Optical Brightener PC-6 Sulfo-Acid |
| C.I. Name | C.I. Fluorescent Brightener 357 |
| Molecular Weight | 1334.10 |
| Appearance | Amber liquid |
| Strength | 20 ± 1 |
| Main Application | Paper coating |
Typical Applications
Paper Coating
Optical Brightener PC-6 Sulfo-Acid can be used in paper-coating processes to enhance perceived whiteness, brightness and the overall visual appearance of coated paper products.
Coated Paper Products
PC-6 Sulfo-Acid is suitable for coated paper applications where improved optical brightness and appearance 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 PC-6 Sulfo-Acid solutions are available based on customers' specific coating processes, application requirements and performance objectives.







