| Anarana simika | 2,2′-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole |
| Ny formula molecular | C28H18N2O2 |
| lanjan'ny molekiola | 414.4 |
| CAS NO. | 1533-45-5 |
Firafitry ny simika

famaritana
| Bika Aman 'endrika | vovoka maitso mavo |
| sahy miteny | 98% min |
| Teboka fandoroana | 357~361°C |
| Volatile Content | 0,5% max |
| Votoatin'ny lavenona | 0,5% max |
Dosie soso-kevitra
Isaky ny 1000Kg polymère ampiana ny Optical brightener OB-1:
1.Fibre polyester 75-300g. (75–300ppm).
2.PVC henjana, PP, ABS, Nylon, PC 20-50g. (20–50 ppm).
3.Whitening concentrated masterbatch 5-7kg. (0,5–0,7%).
Fonosana sy fitahirizana
Net 25kg / amponga feno taratasy
Tehirizo ao amin'ny toerana mangatsiatsiaka, maina, tsara ventilated lavitry ny fitaovana tsy mifanaraka ny vokatra.