This optical brightening masterbatch works with low levels from 0.1 4%. At high loading a blue tinge is seen on the film. This masterbatch contains primary and secondary antioxidants.
Optical Brightener Masterbatches are added in polymers to reduce yellowing, improved whiteness, and to enhance the brightness of a product. The objectives of Calco Polychems OB Masterbatch
are:
Optical Brightener
Optical Brightener Masterbatches are added in polymers to reduce yellowing ...
Come From Calco Polychem
additive granular:white Model Number:AS mb 01 Brand Name:Zhongyi plastic Place of Origin:Shandong China (Mainland) It providesgood capacity in anti static, heat stability,compatibility and processing, and used in the product basing on PE ...
Come From Jining Zhong Yi Rubber Plastic Co., Ltd.
Place of Origin:China (Mainland) Optical Brightener Masterbatches is suitable films. Woven sacks: HDPE/PP raffia tapes, LDPE/LLDPE/PP Lamination. Blow, Injection ...
Come From Waitai masterbatches Co.,ltd.