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JingLong International Plaza, No.9 FuLin Road ChaoYang District,Beijing,China China
Contact Person Mr. Jack Young
Address JingLong International Plaza, No.9 FuLin Road ChaoYang District, Beijing
Optical brightener SWN (MDAC) *****140 for wool, cotton, silk Chemical Name 7-Diethylamino-4-Methyl Coumari
Optical brightener ER-330 (ER-I liquid) *****199 for polyester fabric Chemical Name 1, 4-BIS(2-CYANO STYRYL)
Optical brightener SWN (MDAC) *****140 for wool, cotton, silk. Chemical Name 7-Diethylamino-4-Methyl Coumar
Chemical Name 1, 4-Bis(2-Cyanostyryl )benzene The same name Blankophor ERï¼›Whitex ERBï&frac
Chemical Name 2-Cyanobenzaldehyde The same name O-Cyanobenzaldehyde CAS NO. 7468-67-9 Appearance Light yell
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