Dynasty Chemicals (NingBo) Co., Ltd.
Model No.: C.I.393
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.
OB-1 is especially suitable for shaping various kinds of plastics and their products under high temperature. It has an extra ideal whitening effect on polyester-cotton blend fabric.It can be used for whitening polyester melt.This whitening agent is similar to Whitex SNK,Uvitex ERT and Eastobrite OB-1.
Product Name: FB 393(OB-1)
EINECS : 216-245-3
CAS NO.: 1533-45-5
Molecular Structure :