UJI ANTIBAKTERI DAN SERAPAN ULTRAVIOLET KOMPOSIT NANOPARTIKEL ZnOKARBOKSIMETIL SELULOSA

ABSTRACT ANTIBACTERIAL AND ULTRAVIOLET ABSORPTION TEST on THE COMPOSITE of ZnO NANOPARTICLESCARBOXYMETHYL CELLULOSE Yunus Bonhard Nade NIM: 1141003 This research is motivated by the fact that there are still many packaged food decay due to the presence of bacteria and ultraviolet rays that penetrate into food packaging. ZnO nanoparticles…