Optical Brighteners, Optical Brightening Agents (OBAs), Fluorescent Brightening Agents (FBAs), or Fluorescent Whitening Agents (FWAs), are chemical compounds that absorb light in the ultraviolet and violet region (usually 340-370 nm) of the electromagnetic spectrum, and re-emit light in the blue region (typically 420-470 nm) by fluorescence. Fluorescent emission is a short-lived period of light emission by a fluorophore, unlike phosphorescence, which is long-lived. 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.
A technological breakthrough in processing and manufacturing has grown in leaps and bounds. The role of our industrial products is ever increasing in these fields. We at syntron industries have developed a mélange of products to meet the requirement of various businesses, in order to keep pace with the growing market of diverse industries.
Syntron Offers complete range of Paptron Brand salt free / urea free, Specialty Optical Brightening Agent Produced to met paper industry requirement. Paprtron Products are enabling the paper maker to achieve high whiteness and brightness levels on all types of bleached pulps. These products are anionic disulphonated - tetra sulphonated optical brighters