Assay: ≧99%
Appearance: Yellowish green powder
Capacity: Produce as demand
Packaging: 25Kg/drum
Sample: available
Optical brightener KSB CAS 7128-54-5
Description
Optical brightener KSB
Optical brightener KSB quick Details
Chemical Name:Optical brightener KSB
CAS No.: 7128-54-5
Molecular Fomula:C26H18N2O2
Molecular weight: 390
Appearance: Slight yellowish green crystal powder
Melting point:237-239℃
Optical brightener KSB typical Properties
| Item | Standard |
| Appearance | Yellowish green powder |
| Content HPLC | ≧99% |
| Color shade | Blue |
| Mesh | ≧200meshes |
| Melting point | 210-212 ℃ |
Optical brightener KSB Usage
Applicable to all kinds of plastics, dedicated to PP and PE recycled materials, high whiteness and brightness. High temperature resistance, light fastness, high efficiency and environmental friendly.
Optical brightener KSB Packaging and Shipping:
Packing: 25Kg/drum
Delivery:delivery within 3-5working days
Optical brightener KSB Storage
Avoiding light and drying