Kub Muag 365nm UV fluorescent pigment rau UV pom kev ruaj ntseg number case
UV fluorescent pigment tsis pom nyob rau hauv lub teeb tsis tu ncua nrog cov xim tsis muaj xim, nws pom nyob rau hauv UV teeb nrog plaub xim xim, xiav, ntsuab, daj, liab, raws li cov cuab yeej no, nws tuaj yeem siv rau kev tiv thaiv kev ruaj ntseg number case, dav siv hauv txhab nyiaj. sau ntawv thiab ntawv pov thawj, daim ntawv lo thiab lwm yam.
UV fluorescent pigment raws li hauv qab no, tsis muaj UV rays 365nm nws yog xim dawb hmoov, thaum muab tso rau hauv 365 nm UV teeb, nws qhia tau hais tias zoo nkauj xim.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
