Non chimik | 2,2 ′-(1,2-ethenediyldi-4,1-phenylene) bisbenzoxazole |
Fòmil molekilè | C28H18N2O2 |
Pwa molekilè | 414.4 |
CAS NO. | 1533-45-5 |
Estrikti chimik
Spesifikasyon
Aparisyon | Poud vèt jòn |
Asay | 98% min |
Pwen k ap fonn | 357 ~ 361 ° C |
Volatiles kontni | 0.5% max |
Kontni sann | 0.5%max |
Dòz rekòmande
Chak polymère 1000kg te ajoute kantite lajan pou OB-1 Optical OB-1:
1.Polyester Fib 75-300g. (75-300ppm).
2.Rijid PVC, PP, ABS, Nylon, PC 20-50g. (20-50ppm).
3.Whitening konsantre Masterbatch 5-7kg. (0.5-0.7%).
Pake ak depo
Net 25kg/plen-papye tanbou
Sere pwodwi a nan yon zòn fre, sèk, ki byen ayere lwen materyèl enkonpatib.