Telalux KSN p
Optical brightener for plastics and synthetic fibers
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.
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Benefits
- Optical brightener with high fastnesses
- Outstanding migration resistance especially on LDPE
Technical data
Product Data
Physical and Chemical Properties
| Chemical character | Benzoxazole derivate | |
| Appearance | yellow powder | |
| Melting range | °C | 250-300 |
Solubility mg/l
| Acetone | DMF | Perchloroethylene | Toluene | Methylene chloride/ Methanol 9:1 |
| 80 | 800 | 250 | 500 | 970 |
Light fastness
| PVC | PS | PE | PP | PET Fiber |
| 4-6 | 4-5 | 3-5 | 4-5 | 6-7 |
Applications
Appearance
| Suitable | Limited suitability | Not suitable |
| PET | P-PVC | EVA |
| PBT | PUR | |
| PE | ||
| PP | ||
| PS | ||
| SAN | ||
| ABS | ||
| PC | ||
| PMMA | ||
| PA | ||
| U-PVC |