Dynasty Chemicals (NingBo) Co., Ltd.
Model No.: C.I.367
Plastic using optical brightening agent is a fluorescent dye, known as white dye, is also a complex organic compound. It can excite incident light to produce fluorescence so that plastic can be obtained similar fluorspar sparkling effect, so as to achieve the whitening effect.
KCB can be used for whitening and brightening plastic films,injection-molded materials,EVA foamed plastics and rubber products,and whitening coatings and lacquer. It is similar to the products such as Hostalux KCB and Hoechst T1258 made in foreign country.
Product Name: FB 367(KCB)
Synonyms: KCB; Fluorescent Brightener 367; FLUORESCENT BRIGHTENER-KCB; 1,4-bis(benziazolyl-2-yl-)naphth-alene; FBA 367; Optical Brightener KCB; C.I. 367; 2,2'-naphthalene-1,4-diylbis(1,3-benzoxazole)
Molecular Formula: C24H14N2O2
EINECS : 225-803-5
CAS NO.: 5089-22-5
Molecular Structure :