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OPTICAL BRIGHTENER AMS (C.I.71) CAS NO. 16090-02-1 Appearance White or light yellow even granular Max UV absorption wavelength, nm 56020nm E11 (UV

OPTICAL BRIGHTENER CBS-X (C.I.351) CAS NO. 27344-41-8 Appearance Pistachio powder or granule Max UV absorption wavelength, nm 3491 1% Extinction co

OPTICAL BRIGHTENER CBS-X (C.I.351) CAS NO. 27344-41-8 Appearance Pistachio powder or granule Max UV absorption wavelength, nm 3491 1% Extinction co

OPTICAL BRIGHTENER CXT (C.I.71) CAS NO. 16090-02-1 Appearance White or light yellow even powder Max UV absorption wavelength, nm 3501nm E11 (UV ab

OPTICAL BRIGHTENER DMS (C.I.71) CAS NO. 16090-02-1 Appearance White or light yellow even granular Max UV absorption wavelength, nm 41610nm E11 (UV

OPTICAL BRIGHTENER DMS (C.I.71) CAS NO. 16090-02-1 Appearance White or light yellow even granular Max UV absorption wavelength, nm 41610nm E11 (UV

OPTICAL BRIGHTENER BA (C.I.113) CAS NO. 12768-92-2 Max UV absorption wavelength, nm 35010nm PACKAGE: Packed per 25kg in PE bags or cardboard box wit

OPTICAL BRIGHTENER BBU (C.I.220) CAS 16470-24-9 Appearance Light yellow uniform powder Max UV absorption wavelength, nm 3481nm Fluorescent strength

Chemical name:Benzoic acid, -2hydroxcy Salicylic acid Properties:White cube and powder, pale pink is allowed, and sweets first and then hot, no chemic

OPTICAL BRIGHTENER DMS (C.I.71) CAS NO. 16090-02-1 Appearance White or light yellow even granular Max UV absorption wavelength, nm 41610nm E11 (UV