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Papilion Brightener S-FR
2,2-(1,4-Naphthalenediy) bisbenzoxazol
Brightener S-FR is mainly used in brightening synthetic fiber and plastic, may be used in brightening plastic films materials of molding press into shape materials of injection mold, may be also used in brightening polyester fiber, dye and natural paintIn the case of pigmented plastics, very brilliant whites can be obtained with concentrations of 0.005 - 0.05%/100kg plastic.
Molecular formula: C24H14N2O2
Appearance: Yellow Green powder
Odor: Odorless
Melting point: 210'C
Solubility: Not dissolve in water.Common organic solvents
Hue: Blue light / Reddish
Max.Wave length: 371nm in Acetone
Industrial field others
eastwell
Phone 82-2-3664-6601
Fax 82-2-3664-6661
Homepage www.eastwell.co.kr
E-mail baikjinsoo@kyungin.co.kr
Address 252-2,Yeom Chang-Dong, Kang Seo-Ku, Seoul, Korea
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