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Hangzhou Chuanhua Huayang Chemical Co.??? ?? ??? ?????.
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Hangzhou Chuanhua Huayang Chemical Co.
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86 0571 82695803
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whyyon@etransfar.com
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China
URL:
www.transfarwhyyon.com
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38
1
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Fluorescent brightener KSN-1
Fluorescent Brightener 367
??????????
5089-22-5
C24H14N2O2
CPA-5 Fluorescent Brightener
2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene
2,5-??(5-??-??????-2-?)????
7128-64-5
C26H26N2O2S
Fluorescent brightener CPS-3
Fluorescent brightener KB-3A
Fluorescent whitening agent APB-LA
Fluorescent whitening agent APB-L
Fluorescent brightener APC
Fluorescent Brightener 378
4,4-??[2-(2-?????)???]-1,1-????
40470-68-6
C30H26O2
Fluorescent brightener TFB-200
Optical brightener OB-1
2,2'-(1,2-????-4,1-???)????????
1533-45-5
C28H18N2O2
Fluorescent brightener CPN
Fluorescent brightener KB
Fluorescent brightener KB-2
Fluorescent brightener KB-A
Fluorescent brightener CPA-4
Fluorescent whitening agent CPA
Fluorescent brightener CPC
Fluorescent brightener 71
???? 4,4’-??(4-????-6-????-1,3,5-?????-2-?)???)???-2,2’-??????
16090-02-1
C40H38N12Na2O8S2
Fluorescent whitening agent CPD
Fluorescent Brightener KS-N
5242-49-9
C29H20N2O2
Disodium 4,4'-bis(2-sulfostyryl)biphenyl
2,2'-((1,1'-???)-4,4'-???-2,1-????)??- ???? ? ???? ?
27344-41-8
C28H23NaO6S2
Fluorescent brightener TFB-100
Fluorescent brightener CPA-4D
Short fiber fluorescent whitening agent
Fluorescent brightener CPA-4B
Fluorescent brightener CPW
Fluorescent brightener CPA-4A
Fluorescent brightener KB-1
Fluorescent brightener KSN-3
Fluorescent brightener CPA-4DB
Fluorescent brightener OB-1T
Fluorescent whitening agent for plastic
Fluorescent brightener KB-3
Paper fluorescent brightener
Cationic Surface Sizing Agent for Paper Chemicals
Fluorescent brightener CPS-4
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