Telalux KSN is an optical brightener in highly concentrated form for plastics and polyester fibers. It produces very brilliant white effects with neutral to blue-violet shade and high light fastness.
Physical and Chemical Properties
Solubility mg/l
Light fastness
Appearance
| C. I. Name | Optical brightener for plastics |
|---|
| PA | |
|---|---|
| PC | |
| PE | |
| PP | |
| PS | |
| ABS | |
| PBT | PUR |
| PET | EVA P-PVC |
| SAN | |
| PMMA | |
| U-PVC | |
| Suitable | Not suitable Limited suitability |
| 4-6 | 6-7 4-5 |
|---|---|
| PVC | PET Fiber PP |
| 80 | 970 500 |
|---|---|
| Acetone | Methylene chloride/ Methanol 9:1 Toluene |
| Appearance | yellow powder |
| Melting range | 250-300 °C |
| Chemical character | Benzoxazole derivate |