OB (FBA 184) ultra-fine
OB 'S Properties:
Small consumption, strong whitening intensity.Have a good compatibility with plastic,good resistance
Model:OB (FBA 184)
OB 'S Properties:
Small consumption, strong whitening intensity.Have a good compatibility with plastic,good resistance
Model:OB (FBA 184)
OB-1 high melting point and strong stability,very good heat resistance; it has good light fastness; with strong fluorescence
Model:OB-1 (FBA 393)