Optical Whitening Agent
OWA – Optical Whitening Agent : Both Liquid and Powder
  • Optical Whitening Agents are used to make paper appear whiter.
  • Optical brightening agents use fluorescence to absorb invisible radiation from the ultraviolet part of the light spectrum and re-emit the radiation as light in the visible blue range.
  • The optical brightening agent thus generates blue light that is added to the reflected light.
  • The additional blue light offsets the yellowish tinge that would otherwise exist in the reflected light characteristics.
  • It thus increases the brightness of the material (when the illumination includes ultraviolet radiation).
  • We hold expertise in providing Optical Whitening Agents, which is used to improve brightness of paper and fabrics.