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Optical Brightner

Optical Brightner
Optical Brightner
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Product Code : 12
Product Description
Optical brighteners or fluorescent whitening agents (FWAs), are chemical compounds that absorb light in the ultraviolet and violet region. These additives are often used to enhance the appearance of color of fabric and paper, causing a "whitening" effect. Brighteners are commonly added to laundry detergents to make the clothes appear cleaner. Normally cleaned laundry appears yellowish, which consumers do not like. Optical brighteners have replaced bluing which was formerly used to produce the same effect.

Usage
  • Detergent whitener (instead of bluing agents)
  • Paper brightening (internal or in a coating)
  • Fiber whitening (internal, added to polymer melts)
  • Textile whitening (external, added to fabric finishes)
  • Color-correcting or brightening additive in advanced cosmetic formulas (shampoos, conditioners, eye makeup)

Packaging- 25 kg sealed drums/ loose by weight

Specifications

Chemical Name

Tinopal

Appearance

Fluorescent Green

Form 

Powder 

Moisture (%) 

4.98%

Ionic Nature

Anionic

Chemical construction

Derivative of stilebene disulphonic acid



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