PF mainly used to whiten and brighten PVC, polystyrene, polyacrylic ester , Polyester film, ABS, organic glass, business cards and fine papers.
Key words: optical brightening agent PF, optical brightener PF, fluorescent brightener PF, optical whitening agent PF, brightener PF
Typical Properties:
Molecular formula: C18H14N2O2
Molecular weight: 290
CAS NO.:12224-12-3
HS Code:32042000
C.I. Number:135
Specifications:
Appearance: fallow crystal powder
Color Shade: red light blue
melting point:182-188?
absorption wave:363nm
Purity: ? 99.5%
Fineness: 100
Application:
PF mainly used to whiten and brighten PVC, polystyrene, polyacrylic ester , Polyester film, ABS, organic glass, business cards and fine papers.
Package:
25kg / fiber drum with PE liner or kraft paper bag