Hight whiening OPTICAL BRIGHTENER AGENT PF-135 for POLYACRYLIC ESTER ,POLYESTER FILMCAS NO:12224-12-3 - - - - Product Cate | Optical Brigh ...Explore More
Optical Brightener Agent BA(C. I. 113) E VALUE 530 /Blankophor BA Chemical name Stilbene derivative Specification Appearance: Yellow powd ...Explore More
OPTICAL BRIGHTENER AGENT EBF (C.I.185) CAS NO:12224-40-6 tructural formula: Appearance: light yellow crystalline powder Melting point: ...Explore More
