Optical Brightener PC-4 Sulfo-Acid for Papermaking | C.I. Fluorescent Brightener 220 | CAS No. 16470-24-9
Key Features
Designed for Papermaking Applications
PC-4 Sulfo-Acid is suitable for fluorescent whitening applications in paper manufacturing processes.
Versatile Application Methods
Suitable for use in paper coating, surface sizing and paper pulp applications.
Liquid Product Form
Supplied as an amber liquid for convenient incorporation into papermaking systems.
Consistent Product Specification
Available with a standard strength specification of 35 ± 1.
Product Information
| Item | Information |
|---|---|
| Product Name | Optical Brightener PC-4 Sulfo-Acid |
| C.I. Name | C.I. Fluorescent Brightener 220 |
| CAS No. | 16470-24-9 |
| Molecular Weight | 1165.04 |
| Appearance | Amber liquid |
| Strength | 35 ± 1 |
| Main Applications | Paper coating, surface sizing and paper pulp |
Typical Applications
Paper Coating
Optical Brightener PC-4 Sulfo-Acid can be used in paper-coating processes to enhance perceived whiteness, brightness and the visual appearance of coated paper products.
Surface Sizing
PC-4 Sulfo-Acid is suitable for surface-sizing applications where improved paper whiteness and brightness are required.
Paper Pulp
Optical Brightener PC-4 Sulfo-Acid can be incorporated into paper-pulp processes for fluorescent whitening and brightness enhancement.
Regular Packaging
Standard packaging is 25 kg per drum. Other packaging options can be customized according to customer requirements.
Customized Product Options
Customized PC-4 Sulfo-Acid solutions are available based on customers' specific papermaking processes, application requirements and performance objectives.
