Vim muaj kev thov ntau ntxiv rau cov khoom siv rau kev saib xyuas tawv nqaij uas tsis hnyav thiab tsis hnyav heev, cov neeg siv khoom ntau zuj zus tab tom nrhiav cov tshuaj pleev thaiv hnub uas muaj kev tiv thaiv zoo yam tsis muaj qhov hnyav. Nkag mus rau cov tshuaj pleev thaiv hnub uas yaj tau hauv dej: qhov kev tsim kho tshiab tshaj plaws hauv kev saib xyuas tawv nqaij.
Hauv tsab xov xwm no, peb xav kom koj pom zoo peb cov khoom,Sunsafe® TDSA (Terephthalylidene Dicamphor Sulfonic Acid),uas sawv tawm rau nws cov khoom tshwj xeeb. Tsis zoo li cov tshuaj pleev thaiv hnub ib txwm muaj uas muaj ntau cov khoom xyaw uas yaj tau roj,Sunsafe®TDSA, ua ib yam tshuaj pleev thaiv hnub uas yaj tau hauv dej, yog tsim tshwj xeeb rau cov tshuaj pleev thaiv hnub uas yaj tau hauv dej, ua rau nws yog ib qho kev xaiv zoo rau cov neeg uas xav tau cov mis mos uas sib dua thiab tshiab thiab xav kom txo cov tshuaj pleev thaiv hnub uas yaj tau hauv roj hauv lawv cov mis.
Sunsafe®TDSAyog ib qho khoom xyaw tiv thaiv hnub UVA muaj zog heev uas muaj qhov tiv thaiv siab tshaj plaws txog 344nm. Nws tiv thaiv cov teeb meem UVA uas muaj zog heev. Tsuas yog ob peb lub tshuaj tiv thaiv hnub thiaj li tiv thaiv tau hom teeb meem no. Qhov tshwj xeeb no ua rau nws yog ib qho kev xaiv zoo rau cov tuam txhab tsim khoom uas tab tom nrhiav kev tsim cov khoom siv tiv thaiv hnub zoo heev.
Nws qhov photostability ua kom nws tseem ua haujlwm tau zoo txawm tias raug tshav ntuj, muab kev tiv thaiv ntev. Ntxiv mus,Sunsafe®TDSANws muaj kev nyab xeeb rau tib neeg txoj kev noj qab haus huv thiab ua tau zoo, ua rau nws haum rau cov tawv nqaij rhiab heev. Nws yooj yim yaj hauv dej, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov neeg uas ua neej nquag thiab nyiam ua si sab nraum zoov.
Xaus lus,Sunsafe®TDSAyog ib qho kev daws teeb meem tshiab rau cov tuam txhab tsim khoom uas tab tom nrhiav kev txhim kho lawv cov khoom siv tiv thaiv hnub. Nws txoj kev tiv thaiv UVA muaj zog, kev npog dav dav, thiab kev nyab xeeb ua rau nws yog qhov kev xaiv zoo rau cov neeg siv khoom uas tab tom nrhiav cov tshuaj tiv thaiv hnub zoo tshaj plaws uas yaj tau hauv dej. Txais tos yav tom ntej ntawm kev tiv thaiv hnub thiab txhim kho koj cov khoom nrogSunsafe®TDSA
Lub sijhawm tshaj tawm: Kaum Ib Hlis-15-2023