Detergent Optical Brightening Agent

Optical Brightening Agent (OBA) or Fluorescent whitening agent (FWA) is a chemical that absorbs energy in the UV energy from the electromagnetic spectrum and when interact with the chemical, it re-emits this energy in the blue region. The blue reflection spike is dependent on the dosage of the OBA or FWA. OBA is used to create whitening effect, thus making white looks whiter and is a cost-effective method to enhance the whiteness of detergent

Features :

• Brilliant, bluish whitening effects
• Good light fastness
• Excellent resistance to heat
• High chemical stability
• Low volatility
• Readily soluble in organic solvents
• Good compatibility with most substrates