Optical Brighteners are used to enhance the white appearance. It absorbs light in the ultraviolet and violet region (usually 340-370 nm) of the electromagnetic spectrum and re-emit light in the blue region (typically 420-470 nm) by fluorescence.
We do not have a standard product yet but we love to create new products for new applications. Based on your polymer and requirements we can offer tailor made products in liquid, micro-granule and granule format. Please talk to us about your special requests or new ideas.