Dab tsi yog ob qho tshuaj siv tshuaj ntxhua khaub ncaws tshaj plaws uas siv los ua hniav dawb?
Dab tsi yog ob qho tshuaj siv tshuaj ntxhua khaub ncaws tshaj plaws uas siv los ua hniav dawb?

Video: Dab tsi yog ob qho tshuaj siv tshuaj ntxhua khaub ncaws tshaj plaws uas siv los ua hniav dawb?

Video: Dab tsi yog ob qho tshuaj siv tshuaj ntxhua khaub ncaws tshaj plaws uas siv los ua hniav dawb?
Video: Qhia kev siv ntawm tug tshuaj ntsuab ( Pawj ia ) Zoo tshuaj dab tsi 2024, Lub rau hli ntuj
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Ntau yam peroxide tshuaj sib xyaw, suav nrog carbamide peroxide tshuaj , hydrogen peroxide , sodium perborate thiab calcium peroxide tshuaj , tau siv los ua cov khoom xyaw nquag rau cov ntaub ntawv tshuaj dawb; txawm li cas los xij, qhov tseem ceeb tag nrho cov ntaub ntawv tshuaj dawb uas muaj tam sim no muaj rau dawb ntawm cov hniav tseem ceeb hauv Tebchaws Meskas muaj

Ib yam li ib tus tuaj yeem nug, yam tshuaj twg yog siv rau cov hniav dawb?

Ob leeg hniav - ntxuav hniav dawb kev xaiv siv raws peroxide tshuaj dawb cov neeg sawv cev Cov txheej txheem hauv tsev muaj los ntawm 3% txog 20% peroxide (carbamide lossis hydrogen peroxides). Cov txheej txheem hauv chaw ua haujlwm muaj los ntawm 15% txog 43% peroxide. Feem ntau, ntev dua koj khaws kev daws teeb meem zoo rau koj cov hniav , cov dawb koj cov hniav ua.

Ib tus kuj tuaj yeem nug, tus #1 cov hniav ntxuav hniav dawb yog dab tsi? Qhov Kev Kho Hniav Zoo Tshaj Plaws: Zaum Kawg

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Kuj paub, yam tshuaj twg siv hauv cov hniav ntxuav hniav dawb?

Feem ntau cov hniav ntxuav hniav dawb siv ib ntawm ob tus neeg sawv cev tshuaj: carbamide peroxide tshuaj los yog hydrogen peroxide (tib yam khoom uas yuav ua rau koj cov tshuaj dawb plaub hau ). Thaum siv hauv qhov ncauj, carbamide peroxide tshuaj tawg mus rau hauv hydrogen peroxide urea, ua hydrogen peroxide yog cov khoom ua kom dawb huv.

Dab tsi peroxide siv rau hauv cov hniav ntxuav hniav dawb?

Txhawm rau pib, Hydrogen Cov tshuaj peroxide yog a tshuaj dawb tus neeg sawv cev, thiab tuaj yeem pab kiag li cov hniav dawb . Qhov tseeb, ntau yam tom khw hniav dawb cov khoom lag luam muaj qhov zoo ntawm Hydrogen Peroxide tshuaj - qee zaum ntau npaum li 10 feem pua (tsuas yog muab cov ntsiab lus rau koj, cov fwj dej xim av uas koj yuav feem ntau yog 3 feem pua.)

Pom zoo: