Shanxi Colorshine Chemical Industry Co.,Ltd
Optical brightener CBW
fluorescent whitening agent CBW
fluorescent whitening agent CBS-L
fluorescent whitenign agent AMS
fluoresent whitening agent DMA-X
fluoresent whitening agent AMS-GX
optical brightener CBS-L
optical brightening agent CBS-X
optical brightener DMA-X
optical brightener AMS-GX
Fluorescent whitening agent BBU
Fluorescent whitening agent CXT
optical brightener CBS-X
optical brightener A/DMS-X