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Foshan Hongda Dante Chemical Co., Ltd.??? ?? ??? ?????.

?? ?:Foshan Hongda Dante Chemical Co., Ltd.

??:0757-82773280

???:sales@fshdchem.com

??:CHINA

? ?? ?:352

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Fluorescent Brightener WS	??? 1		C14H17NO2
Fluorescent brightener 199			C24H16N2
Fluorescent Brightener 393	2,2'-(1,2-????-4,1-???)????????	1533-45-5	C28H18N2O2
2,2'-([1,1'-Biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt	2,2'-((1,1'-???)-4,4'-???-2,1-????)??- ???? ? ???? ?	27344-41-8	C28H23NaO6S2
Fluorescent Brightener KSN		5242-49-9	C29H20N2O2

Fluorescent brightener PMB
Fluorescent brightener PRA
Fluorescent brightener PRS			C34H28N10Na2O8S2
Fluorescent Brightener Ps
Fluorescent brightener PS-1
Fluorescent brightener PS-2000
Fluorescent brightener PSD



Fluorescent brightener PSM


Fluorescent brightener PSW-201
Fluorescent brightener RKH














			C14H17NO2



Fluorescent brightener V4BM
Fluorescent Brightener Vba			C40H36N12O14S4Na4
Fluorescent Brightener Vbu			C40H42N12Na4O12S4


















Paper brightener

Brightener

























Fluorescent brightener 85		12224-06-5	C36H34N12Na2O8S2
Fluorescent Brightener 113		12768-92-2	C40H42N12O10S2.2Na
Fluorescent brightener BBU	C.I ????? 220	16470-24-9	C40H45N12NaO16S4
Bismethylbenzoxazolylstilbene		2397-00-4	C30H22N2O2
Fluorescent Brightener 33		61902-19-0
Fluorescent brightener JPL-2	4,4'-??[[4-[??(2-??????)???]-6-[(4-????)???]-1,3,5-????-2-?]???]???-2,2′-????,??????	72187-40-7	C40H46KN12NaO16S4

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