Dab tsi Cov Khoom Siv Yog Qhov Zoo Rau Kev Ua Kom Yooj Yim Hose?

Txij li thaum yug los ntawm cov yas kom hniav zoo nkauj hoses, nrog rau kev ua ntxiv mus txuas ntxiv ntawm cov khoom siv polymer khoom siv, ntau yam kev siv ntawm cov yas pleev cov hoses nrog cov khoom sib txawv hauv lub cev thiab tshuaj siv kuj tau tsim. Txawm li cas los xij, kev nplua nuj ntawm kev xaiv qee zaum tsis yog ib qho zoo rau cov tuam ntxhab, lossis nws tsis yooj yim. Yuav ua li cas thiaj xaiv txoj cai xaiv ntawm cov yas kom hniav zoo nkauj hose yuav tsum xav txog kev cuam tshuam ntawm ntau yam.

Cov yas pleev plhu pleev plob yog ib hom kev ntim khoom siv cuam tshuam rau tib neeg' s kev noj qab haus huv thiab kev nyab xeeb. Rau cov yas ua kom hniav pleev plhu, cov hauv qab no yuav tsum tau ua.

1. Muaj kev nyab xeeb, yuav tsis ua mob rau tib neeg kev noj qab haus huv, yuav tsis tso cov khoom phom sij,

2. Cov ntsiab lus thiab lub tshuab kom hniav zoo nkauj yuav tsum tsis yaj txhua tus, tshwj xeeb yog qee cov khoom siv tshuaj pleev ib ce uas muaj cov tshuaj ua kua. Cov yas ua kom hniav zoo nkauj tsis haum rau qee cov kua

3. Tus nqi thiab tus nqi ntawm cov yas cov raj tshuaj pleev ib ce ntim yuav tsum tsis txhob siab dhau, txwv tsis pub nws yuav tsis muaj txiaj ntsig rau tus nqi ntawm cov tshuaj pleev ib ce ntau tus nqi pheej yig, thiab nws tseem yuav ua rau cov kws tshuaj pleev ib ce muaj tus nqi nyuaj thiab poob lawv cov txiaj ntsig hauv kev sib tw hauv khw.

Yog li, dab tsi ntawm cov hnab yas pleev plhu yas zoo dua rau ntawm kev ua lag luam? Ua ntej tshaj plaws, cov yas ua kom zoo nkauj hoses yog pob tshab thiab ruaj khov hauv cov khoom, uas yog qhov zoo rau kev ntim ntawm ntau cov kua tshuaj pleev ib ce. Nws yog tam sim no feem ntau siv cov khoom ntim khoom. Qhov thib ob, PET yas cosmetic hoses yog siv rau kev ntim khoom ntawm cov khoom ntim lossis hmoov tshuaj pleev ib ce, uas yog cov lag luam dav dav hauv khw. Thaum kawg, cov yas ntim cov raj tshuaj pleev ib ce zoo dua rau lub hnab ntim cov tshuaj pleev ib ce.

Rau cov ntaub ntawv yas kho kom zoo nkauj hose no, yuav muaj ntau dua yav tom ntej kom tau raws li qhov xav tau ntawm cov khw sib txawv