About Optical brightener
Optical brighteners,are chemical compounds that absorb light in the ultraviolet and violet region (usually 340-370 mm) of the electromagnetic spectrum, and re-emit light in the blue region (typically 420-470 mm) by fluorescence. These additives are often used to enhance the appearance of color of fabric and paper, causing a “whitening” effect; they make intrinsically yellow/orange materials look less so, by compensating the deficit in blue and purple light reflected by the material, with the blue and purple optical emission of the fluorophore.
Product Description
We are providing an extensive range of Optical Brightness and Non optical brightness standard printed labels with good quality and we offer Labels in various Printing colors, shapes, sizes and designs as per the specifications of clients. The complete range of Labels is properly manufactured as per their needs and requirements under the strict direction of our team. Our labels are offered to the customers at cost effective rates.