Product Name: Fluorescent Brightener Fp 127 CAS No. 40470-68 -6 Model NO.: FP-127 Appearance: Powder Kind: Optical Brightener Color: White to Yellowish Environmental Protection: Yes Certification: REACH, SGS Trademark: DEBORN Transport Package: 25kg/Drum Specification: 98% Origin: China HS Code: 320420 Product Description ChemicalName 4,4-Bis[2-(2-methoxyphenyl)ethenyl]-1,1-biphenylMolecularFormula C30H26O2MolecularWeight 418Structure CASNumber 40470-68-6Specification Appearance: WhitetoyellowishcrystallinepowderAssay: 99.0%minMeltingPoint: 216-222°CVolatilesContent 0.3%maxAshcontent: 0.1%maxPacking 25kg/PEdrumApplications FluorescentbrightenerFPhasverygoodwhiteningeffectonvariouskindsofplasticsandtheirproductssuchasPVCandPSetc.Itcanalsobeusedopticalbrighteningofpolymers,lacquers,printinginksandman-madefibers.