- Color:Yellow
- Functions:Whitening Agent
- Compatible Polymers & Resins:Polyamides, Polyacrylonitrile (PAN), Polyesters
- Processing Methods:Injection Molding
- 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
Flyadd® KSN functions as an optical brightener. This yellowish-green crystal powder is used as a good whitening agent for polyester fibers and plastics, polyamide polyacrylonitrile fibers, film, and plastic pressing & injection process. It is insoluble in water, but soluble in ordinary organic solvents.