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 that absorbs light in the UV spectrum and emits light in the blue region of visible spectrum to yield a brighter and fresher appearance.

Optical Brightener MB is specifically used for imparting whiteness and brightness to the plastic products without any bluer tone. With an excellent composition of bis-benzoxazole type organic derivative and poly-olefin polymer, this type of masterbatch is also responsible for minimizing the yellowing of end product. This masterbatch has the capability of re-emitting blue light with absorption of ultraviolet radiation.

Supplies a full line of optical brighteners for both water-soluble and solvent-soluble applications. Optical brighteners have a unique characteristic of being clear under normal conditions and visible when excited in the UV range. Optical Brightener Masterbatch is often used to enhance the whiteness of plastics.