Optical Brightener FP

Product Description

Chemical name: 4,*-Bis[*-(*-methoxyphenyl) ethenyl ]*1,*-biphenyl Synonym:Optical Brightener FP/CBS***7 , Fluorescent Whitening Agent FP/CBS***7 , Fluorescent Brightener FP/CBS***7, C.I: **8, UVITEX FP, Optical Brightening Agent FP Structural formula: Molecular formula: C*0H*6O2 CAS NO.: *********6 C.I: **8 Properties: YC Fluorescent Whitening Agent FP is a Fluorescent Whitening Agent of high purity and have a good compatibility with plastic, good resistance to high temperature and excellent light fastness and weathering resistance Specifications: Appearance: White to yellowish crystalline powder. MeltingRange:******2�C Assay: *9% min Volatile Content: 0.3%max Ash Content: 0.1%max Applications: Yangcun Fluorescent Whitening Agent FP has very good whitening effect on various kinds of plastics and their products such as PVC and PS etc. It also can be used in other hot plasticity plastics and coating, printing ink, synthetic fibers, etc. Package: Packing in *5kg fiber drum or according to the requirement of the customers.