Textiles, papers and plastics give aesthetically undesired tans in their raw state. The reason for this in natural fibers is the presence of natural dyes and pigments, and in artificial fibers...
Optical bleaching for paper ofnon-standard and slightly acidic orneutral gluing.
Liquid optical brightener, which isaderivative of4-diamino-stilbene-2,2-disulfonic acid.
Itgives anexcellent...
Optical brightening agents (OBAs), or fluorescent whitening agents (FWAs), or fluorescent brightening agents (FBAs) are chemical compounds with the ability to absorb ultraviolet light and...
Optical brighteners (OBA) or Soap Whitening Agent or optical brighteners (FBA) are compounds that have the ability to absorb ultraviolet light and re-emit it into the blue region by...
1) Detergent Industry: The biggest requirement of High Quality OBA is in whitening the clothes and therefore, it’s no surprise that the detergent industry is the largest user of the...
1) Detergent industry: OBA's greatest requirement is to whiten clothing. Therefore, it is not surprising that the detergent industry is the largest user of optical brighteners. As we all have...