Optical Brighteners for Plastics Optical Brighteners for Plastics is based on bis-benzoxazole type organic derivative dispersed in polymer. These Masterbatches are added in polymers to reduce yellowing, improved whiteness, and to enhance the brightness of a product. These Masterbatches function by absorbing the ultraviolet radiation and re-emitting the blue light. These masterbatches are used in order to mask natural yellowing of plastics. Specification Features Specification Purity 1150 Grade 99.9% Packaging Type Fiber Drum Packaging Size 25 kg Classification Detergent Minimum Order Quality 5 kg Features Long shelf lifeAccurate compositionEffectivenessImproves brightnessImproves polish and glossDecreases yellownessImproves intensity of coloured articles Reference Links Top Bulk Continuous Filament Mat Manufacturers Colour Masterbatches Archives Master Batches For Improved Crop Production
