Appearance: Bright green-yellowish crystals powder
Shade: Similar to standard
Melting point: 355-360℃
Solubility: Insoluble in water, but soluble in high boiling point organic solvent such as phenyl-chloride.
1. High whitening force, strong fluorescence
2. Wide range of application, widely used for the whitening of polyesters, nylon fibre and various plastics.
3. Excellent resistance to high temperature.
A good Optical brightener agent for polyester-cotton blend fabric or various kinds of
plastics and their products under high temperature.
Packed in 25kgs Fiber Drum
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