- Best fluorescent whitening agent for engineering plastics, especially recommended for PET and Nylon
- Very useful for improving the appearance of recycled polymers, extensively used in LLDPE based master batch
- RoHS certified and FDA compliant
Optical Brightener OB-1 are added to many materials to reduce yellowing, improve whiteness, and to enhance the brightness of a product. This additive ...China Navigation Co. Limited
Optical Brightener OB-1 1.Introduction Category Stilbene benzoxazole type Chemical name 2.2 '- (4.4' - diphenyl-vinyl) two-benzoxazole Molecular ...Zhejiang Shengzhou Wanshida Chemical Co. Ltd
Product: FWA OB-1 (C.I.393) Introduction: OB-1 is a stilbene benzoxazole class optical brightener suitable for many kinds of plastic materials under ...Dalian Richfortune Chemicals Co. Limited
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