Optical Brightener Masterbatches

Optical brightener is also called Fluorescent Whitening agents. These Masterbatches are added in polymers to reduce yellowing, improved whiteness, and to enhance the brightness of a product. These Masterbatches work via a fluorescent mechanism which absorbs light in the UV spectrum and emits light in the blue region of visible spectrum to yield a brighter and fresher appearance.

Mode of Action: The tendency of many Plastic materials to yellow is due to degradation by UV or visible light/Processing. The breakdown products absorb blue light, giving a yellow appearance in daylight. They work via a fluorescent mechanism, absorbing light in the UV spectrum and emitting it in the blue range of the visible spectrum, resulting in a brighter, fresher appearance. Optical brightener masterbatch will actually appear brighter than the light which strikes them with such qualities. it is not surprising that optical brighteners are found in numerous applications.

Optical Brightener Suitable For :

Improve initial color.
Get brilliancy of colored articles.
Contain highly concentrated Brightener chemicals.
It gives smooth & glossy surface of film.
Improves optical properties.
Bring bright look of finished material.
Smooth surface
Glossy surface
Give neutrality to reprocess plastic granules.
Imparts bluish - purple tint
Improve whiteness of recycled polymer

Our manufacturing products :

A – 1 Whitener
Blue Shiner
High Loading (HL) Whitener
T- Whitener
C- Whitener
Whitener MB and many more….

Packing : Standard packing of 25 KG Woven Bags provided with liner.