Optical Brightening KSN
| Tshuaj npe | 4.4-bis (5-methyl-2-benzoxoazol)-ethylene |
| Cov mis mos molecular | C29H20N2O2 |
| CAS Nr. | 5242-49-9 |
Cov qauv tshuaj
Specification
| Qhov tshwm sim | Greenish daj hmoov |
| Melting point | 300 ° C |
| Cov ntsiab lus tshauv | ≤ 0.5% |
| Purity | ≥98.0% |
| Cov ntsiab lus tsis haum | ≤ 0.5% |
| Fineness (300 mesh) | 100% |
Khoom
1.Ua kom whiteness nrog me me siv.
2.Multipurpose siv rau whitening ntawm polyester fiber thiab yas.
3.Muaj kev sib raug zoo thiab zoo nrawm rau lub teeb thiab sublimation.
4. Yuav siv tau rau cov txheej txheem kub.
Ntim thiab Cia
Net 25kg / ntawv puv nruas
Khaws cov khoom rau hauv qhov chaw txias, qhuav, zoo-ventilated kom deb ntawm cov khoom siv tsis sib xws.
Sau koj cov lus ntawm no thiab xa tuaj rau peb