Zinc Oxide CAS: 1314-13-2

Zinc oxide ua haujlwm ua ib qho tseem ceeb hauv kev lag luam kho kom zoo nkauj thiab kev saib xyuas tus kheej, uas muaj nyob rau hauv cov tshuaj pleev thaiv hnub, cov khoom siv rau kev saib xyuas tawv nqaij, thiab pleev xim. Nws lub peev xwm los muab kev tiv thaiv UV dav dav ua rau nws yog ib qho khoom xyaw tseem ceeb hauv cov tshuaj pleev thaiv hnub, tiv thaiv daim tawv nqaij ntawm UVA thiab UVB hluav taws xob. Tsis tas li ntawd, nws qhov xwm txheej tsis ua rau tawv nqaij thiab cov khoom ua rau soothing pab txhawb rau nws suav nrog hauv cov qauv kho mob tawv nqaij, qhov twg nws muab kev tiv thaiv kev khaus thiab txhawb nqa kev noj qab haus huv ntawm daim tawv nqaij. Hauv kev lag luam tshuaj, zinc oxide siv rau hauv ntau yam khoom siv kho mob, suav nrog cov tshuaj pleev, tshuaj pleev, thiab cov tshuaj noj. Nws muaj cov khoom tua kab mob thiab astringent, ua rau nws muaj txiaj ntsig zoo rau kev kho qhov txhab, kev kho mob tawv nqaij khaus, thiab daws qee yam mob dermatological. Ntxiv mus, nws ua haujlwm ua qhov chaw ntawm zinc rau kev noj qhov ncauj, txhawb nqa kev ua haujlwm ntawm lub cev tiv thaiv kab mob, cov txheej txheem enzymatic, thiab kev noj qab haus huv tag nrho. Hauv kev lag luam roj hmab, zinc oxide ua haujlwm ua ib qho khoom ntxiv tseem ceeb hauv kev tsim cov roj hmab sib xyaw, muab cov khoom zoo xws li kev tiv thaiv cua sov, elasticity, thiab kev ruaj khov rau cov khoom siv roj hmab. Nws lub luag haujlwm ua tus neeg sawv cev vulcanization pab txhawb rau kev txhim kho qhov zoo ntawm roj hmab thiab kev ua tau zoo hauv ntau yam kev siv, suav nrog kev tsim cov log tsheb, cov khoom lag luam, thiab cov khoom siv. Tsis tas li ntawd xwb, zinc oxide muaj daim ntawv thov hauv kev tsim cov xim, cov khoom siv ceramic, thiab cov khoom siv hluav taws xob vim nws cov khoom siv hluav taws xob thiab kho qhov muag, ntxiv qhov tseem ceeb ntawm nws qhov tseem ceeb ua cov khoom siv ntau yam hauv ntau yam lag luam. Nws qhov kev hloov pauv tau yooj yim thiab kev siv dav dav qhia txog nws qhov tseem ceeb ua ib qho tseem ceeb hauv ntau yam khoom uas cuam tshuam rau lub neej txhua hnub.