PolyAdds Fluorescent Whitening Agent OB 7128-64-5
- Model
- Fluorescent Whitening Agent OB
Item specifics
- CAS
- 7128-64-5
- Appearance
- Light green-yellow powder
- Melting point
- 196-203°C
- Dosage
- 0.02-0.05%
Review
Description
Physical Property:
Appearance: Light green-yellow powder
Dosage: 0.01-0.05%
Melting point: 196-200°C
Purity: 99%
Solubility (g/100 g solution) at °C:
- Acetone: 0.5
- Chloroform: 14
- Amine: 0.8
- Dioxane: 2
- n-Hexane: 0.2
- Methanol: 0.1
- Ethanol: 1.3
- Tricresylphosphate: 0.8
- Xylene: 5
Application:
PolyAdds Fluorescent Whitening Agent OB is mainly used as an optical brightener for thermoplastics (PVC, PS, PE, PP, ABS) and is also used in coatings, printing inks, paints, dyes, artificial fibers, synthetic leather, waxes, fats, and oils. Indoor use only is recommended.
FAQs:
Features
Bright blue-white effect; excellent heat resistance; high chemical stability; good compatibility with various resins.
