Optical Brightener Masterbatches

Why use Optical Brightener Masterbatches?

Optical brightener are also called Fluorescent Whitening agents. 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.

These masterbatches are used in order to Mask natural yellowing of plastics.

  • Improve initial colour.
  • Get brilliancy of colored articles.

Suggested applications are :

  • Flims & Sheets
  • Fibers
  • Molded Thermoplastic

Product Details :

Minimum Order Quantity25 Kilogram
Corrosion TypeCorrosion less
FormCylindrical Pellet
Pack Size25 kg
Pack TypePP woven sack
Carrier ResinPE
AppearanceTint Yellowish/Tint Bluish
Ageing time2 years
Bulk Density0.6+/- 0.1
CompliancesFOOD GARDE
Heat Stability300 C
Melting Point130 +/- 10
Physical Statesolid
Moistureless than 0.1 %
Packaging TypeBag packing


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