Technical indicators
Appearance light green powder
Color blue-white (similar to standard sample)
Purity
Melting point ~ ℃
Fineness larger than the eye
Performance and characteristics
Light green powder, odorless, soluble in alkanes, fats, mineral oils, paraffin, and most organic solvents. The maximum absorption value of the spectrum is (maximum emission wavelength in ethanol (in ethanol).
Scope of application
Widely used for whitening of thermoplastics and thermosetting plastics, polyester fibers, paints, inks, and coatings.
Factory direct sales of fluorescent whitening agent OB 160 yuan/kg