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Cov tshuaj ua kom pom kev zoo (OB-1)
Khoom Siv: Optical brightener (OB-1)
CAS#: 1533-45-5
Cov mis molecular: C28H18N2O2
Qhov hnyav: ： 414.45
Cov Qauv Qauv:
Siv: Cov khoom no yog siv rau kev ua kom dawb thiab ci ntawm PVC, PE, PP, ABS, PC, PA thiab lwm yam yas. Nws muaj cov tshuaj tsawg, yooj yim hloov pauv thiab tawg tau zoo. Cov khoom no muaj tshuaj lom tsawg heev thiab siv tau rau kev ua kom dawb yas rau cov khoom ntim khoom noj thiab cov khoom ua si rau menyuam yaus.
Peb siv kev ncaj ncees thiab yeej-yeej ua lub hauv paus ntsiab lus ua haujlwm, thiab kho txhua lub lag luam nrog kev tswj hwm thiab kev saib xyuas nruj.