Details
Product Name: Optical brightener OB-1
CAS: 1533-45-5
MF: C28H18N2O2
MW: 414.45
EINECS: 216-245-3
Appearance: yellow powder
Specification
| item | value |
| Melting point | >300 °C(lit.) |
| Boiling point | 533.34°C (rough estimate) |
| Density | 1.2151 (rough estimate) |
| Packing | 25kg/bag |
Application
Used for whitening polyester raw materials, especially suitable for whitening polyester fibers and polyester cotton and other blended fabrics, and can also be used for whitening plastic products.
Storage
Inert atmosphere,Room Temperature
