- Color:Green, Yellow
- Functions:Optical Brightener
- Compatible Polymers & Resins:Polyamides, Polypropylenes (PP), Polyethylenes (PE), Polystyrenes (PS), Polyesters, Polyvinyl Chloride (PVC), Polyethylene Terephthalate (PET), Polycarbonates (PC), Polybutylene Terephthalate (PBT), Acrylonitrile Butadiene Styrene (ABS)
- Synonyms:2-[4-[4-(2-Benzoxazolyl)styryl]phenyl]-5-methylbenzoxazole, 4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene, 5-Methyl-2,2'-(vinylenedi-p-phenylene)bis-benzoxazole
Optical brightener KSN, also called optical whitening agent KSN. Optical whitening agent is mainly used on polyester, nylon fiber.PET, PBT, PC, ABS, PA.