Optical bleaching of non-standard, slightly acidic or neutral size paper.
4-A liquid optical brightener that is a derivative of diamino-stilbene-2,2-disulfonic acid. Even if it is soft water and the cellulose concentration is low, it is effective for paper without size. The same is true for neutral or alkaline paper. Also suitable for acidic adhesive paper.
Sun White Chemicals manufactures OBA's OBTEX brand special series of papers, optical brighteners (OBA), and optical brighteners for the paper and pulp industries for material brightness. Optical brighteners, also known as optical brighteners, are added to many substances to make objects whiter, but they also serve to enhance certain colors. As a supplier of optical brighteners, we offer a variety of optical brighteners that enhance the brightness of your particular product. Some of the common uses are:
• OBA for paper and pulp
• Cotton and paper OBA
• Textiles & Cotton OBA
• Detergent and soap OBA
Chemical Paper Whitening- Whitening of Paper
We are one of the leading manufacturers and suppliers of high quality optical brighteners, a comprehensive range of optical brighteners to meet the different requirements of the textile, paper and detergent industries. Our optical brighteners are available at competitive prices and are suitable for a variety of applications and different temperature conditions.
