Fluorescent Brightener KCB (CAS 5089-22-5)

Fluorescent Brightener KCB is the upgrade of many fluorescence whitener which use widely at present, and processes the feature of convenient usage, small dosage and good effect.

Product Details

Product name:  Fluorescent Brightener KCB

Synonyms:       1,4-Bis(2-Benzoxazolyl)Naphthalene;

                          1,4-Bis(benzo[d]oxazol-2-yl)naphthalene;

                          Fluorescent Brightener367

CAS Number:   5089-22-5

M.F.:                 C24H14N2O2

Purity(GC):       99% min.

Application:   

KCB is the upgrade of many fluorescence whitener which use widely at present, and processes the feature of convenient usage, small dosage and good effect, and mainly used in synthetic fiber and plastic goods, and has obvious blooming effect for colored plastic, and can be widely used in whitening of sheet film, pressed film moulding material, injection mould material, polyester fiber copolymer(for example EVA), or of dope, lacquer, and processing of polymer such as ABS, PVC.


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