Luam tawm rau lub Kaum Ib Hlis 20, 2024 los ntawm Yidan Zhong
Thaum nws los txog rau cov khoom siv pleev kom zoo nkauj, lawv qhov ua tau zoo tsis yog txiav txim siab los ntawm cov khoom xyaw hauv cov mis xwb tab sis kuj los ntawm cov ntaub ntawv ntim khoom siv. Lub ntim khoom zoo ua kom cov khoom ruaj khov, kev ncaj ncees, thiab kev paub ntawm tus neeg siv. Rau cov hom lag luam uas tab tom nrhiav kev xaiv lub ntim khoom zoo meej rau lawv cov kab pleev kom zoo nkauj, muaj ntau yam tseem ceeb uas yuav tsum xav txog. Cia peb tshawb nrhiav qee qhov tseem ceeb tshaj plaws ntawmkev ntim khoom kom zoo nkaujkev xaiv.
1. Cov Qib pH thiab Kev Ruaj Ntseg Tshuaj
Ib qho ntawm thawj yam uas yuav tsum xav txog thaum xaiv cov ntim khoom kom zoo nkauj yogqib pH thiab kev ruaj khov ntawm cov khoom. Cov khoom xws li depilatories thiab cov xim plaub hau feem ntau muaj tus nqi pH siab dua, ua rau lawv muaj kev cuam tshuam ntau dua. Txhawm rau tiv thaiv cov mis thiab tswj cov khoom zoo, cov khoom no xav tau cov ntaub ntawv ntim khoom uas muaj kev tiv thaiv tshuaj lom neeg thiab kev thaiv kev ruaj ntseg. Cov ntaub ntawv sib xyaw ua ke ua ke yas thiab txhuas yog qhov zoo tagnrho rau cov khoom zoo li no. Cov ntaub ntawv xws li polyethylene / txhuas / pe thiab polyethylene / ntawv / polyethylene feem ntau siv rau lub hom phiaj no. Cov qauv ntau txheej no pab tiv thaiv kev sib cuam tshuam uas yuav ua rau cov khoom tsis zoo.
2. Kev Ruaj Ntseg Xim thiab Kev Tiv Thaiv UV
Cov tshuaj pleev ib ce uas muaj cov xim lossis cov xim, xws li cov hauv paus, cov tshuaj pleev di ncauj, lossis cov tshuaj pleev qhov muag, yuav ua rau lub teeb tsis haum.Lub teeb UVtuaj yeem ua rau cov xim ploj mus, ua rau cov khoom tsis zoo thiab cov neeg siv khoom tsis txaus siab. Txhawm rau tiv thaiv qhov no, cov ntaub ntawv ntim khoom yuav tsum muab kev tiv thaiv txaus los ntawm cov teeb UV. Cov yas tsis pom kev lossis cov fwj iav coated feem ntau yog qhov kev xaiv zoo tshaj plaws rau cov khoom no. Cov ntaub ntawv no muab qhov zoo ntawm kev tiv thaiv lub teeb los ntawm kev cuam tshuam rau cov khoom sab hauv, kom ntseeg tau tias cov xim tseem ci ntsa iab thiab ruaj khov.
3. Kev Sib Haum Xeeb Nrog Cov Roj-Dej Sib Xyaws
Cov khoom xws li cov roj-hauv-dej emulsions, suav nrog cov tshuaj pleev thiab cov tshuaj pleev ib ce, xav tau cov ntaub ntawv ntim khoom uas tuaj yeem ua tau raws li cov qauv tshwj xeeb ntawm cov mis.Cov thawv yas, tshwj xeeb yog cov uas ua los ntawm PET (Polyethylene Terephthalate), yog cov kev xaiv nrov rau cov tshuaj pleev ib ce no vim lawv sib haum nrog cov roj-dej sib xyaw.Lawv muab qhov sib npaug zoo ntawm kev ywj pheej, lub zog, thiab pob tshab, ua rau lawv zoo tagnrho rau kev ntim cov khoom siv tu tawv nqaij txhua hnub.
Rau cov khoom xws li tshuaj tsuag aerosol (piv txwv li, tshuaj tua kab lossis tshuaj zawv plaub hau qhuav), cov ntim khoom uas tuaj yeem tiv taus qhov siab yog qhov tseem ceeb heev. Cov kaus poom aerosol ua los ntawm cov hlau, xws li txhuas lossis hlau, yog qhov zoo tshaj plaws rau lub hom phiaj no. Cov ntaub ntawv no ua kom cov khoom sab hauv muaj kev nyab xeeb nyob rau hauv qhov siab, thaum tseem muab kev ruaj khov thiab yooj yim faib tawm.
4. Kev Huv Si thiab Kev Yooj Yim
Kev tu cev yog lwm yam tseem ceeb uas yuav tsum xav txog thaum ntim cov tshuaj pleev ib ce. Rau cov khoom uas siv ntau zaus lossis siv ntau heev, xws li tshuaj pleev ib ce, cov twj tso kua mis lossis cov twj tso kua mis tsis muaj cua yog cov kev xaiv zoo heev. Cov hom ntim khoom no pab tswj cov khoom kom huv si los ntawm kev tiv thaiv kev ua qias tuaj thiab txo qhov kev sib cuag ncaj qha nrog cov khoom. Rau cov khoom me me lossis cov tshuaj pleev ib zaug xwb, cov thawv lossis cov raj kaw tuaj yeem muab cov tshuaj huv si ib yam.
5. Kev Xav Txog Cov Khoom Siv: PET, PVC, Iav, thiab Ntau Ntxiv
Cov ntaub ntawv sib txawv siv rau hauv cov ntim khoom kom zoo nkauj, thiab txhua tus muaj nws lub zog thiab qhov tsis muaj zog.PET (Polyethylene Terephthalate) yog siv dav rau kev ntim cov tshuaj siv niaj hnub thiab cov tshuaj pleev ib ce vim nws cov khoom siv tshuaj zoo heev thiab pob tshab. Nws yog cov khoom siv nyab xeeb rau feem ntau cov khoom, muab kev daws teeb meem ntim khoom txhim khu kev qha thiab zoo nkauj.
PVC(Polyvinyl Chloride) yog lwm yam yas uas siv rau kev ntim khoom kom zoo nkauj, txawm hais tias nws yuav tsum tau ua tib zoo xav txog thaum raug cua sov, vim nws tuaj yeem lwj. Txhawm rau kom txo qhov no, cov stabilizers feem ntau ntxiv los txhim kho nws lub zog. Thaum cov thawv hlau siv dav rau cov khoom aerosol, cov thawv txhuas tau nyiam rau lawv qhov kev tiv thaiv corrosion thiab yooj yim ntawm kev ua, ua rau lawv haum rau cov khoom xws li aerosols, lipsticks, thiab tshuaj tsuag.
Iav, yog ib qho ntawm cov ntaub ntawv ntim khoom qub tshaj plaws thiab txhim khu kev qha tshaj plaws, paub txog nws cov tshuaj lom neeg tsis muaj zog, tiv taus corrosion, thiab tsis xau. Nws yog qhov zoo tagnrho rau cov khoom tsis yog alkaline xws li tshuaj tsw qab, serums, thiab cov khoom siv tu tawv nqaij zoo nkauj. Txawm li cas los xij, qhov tsis zoo ntawm iav yog nws qhov tsis yooj yim tawg, uas ua rau nws tsis haum rau cov khoom uas yuav tsum tau tiv taus kev tuav tsis zoo.
Cov khoom ntim yasyog qhov kev xaiv uas siv tau ntau yam thiab pheej yig tshaj plaws rau cov tshuaj pleev ib ce vim nws ruaj khov, tiv taus xeb, thiab yooj ywm hauv kev tsim. Txawm li cas los xij, cov thawv yas yuav tsum tau xaiv kom zoo, vim tias qee cov qauv, tshwj xeeb tshaj yog cov uas muaj cov khoom xyaw nquag, tuaj yeem cuam tshuam nrog cov khoom yas, uas yuav cuam tshuam rau qhov zoo ntawm cov khoom.
6. Cov Khoom Siv Aerosol
Cov khoom siv aerosol, suav nrogtshuaj tsuag thiab ua npuas dej, xav tau ntim khoomcov ntaub ntawv uas tuaj yeem tiv taus qhov siab thiab ua kom muaj kev txau tas li. Cov kaus poom aerosol hlau lossis txhuas yog cov feem ntau siv, muab kev ruaj khov thiab kev tiv thaiv los ntawm cov khoom sab nraud. Tsis tas li ntawd, qee qhov ntim aerosol muaj cov khoom siv tsim los txhim kho cov txheej txheem atomization, ua kom cov khoom raug faib tawm hauv cov pa zoo sib npaug.
7. Kev Cuam Tshuam Ib Puag Ncig thiab Kev Ruaj Ntseg
Hauv kev lag luam niaj hnub no uas xav txog ib puag ncig, kev ruaj khov yog qhov tseem ceeb dua hauv kev tsim cov ntim khoom. Cov hom lag luam feem ntau xaiv cov khoom siv rov ua dua tshiab thiab txo qhov cuam tshuam ntawm ib puag ncig ntawm lawv cov ntim khoom. Cov ntim khoom ua los ntawm cov yas rov ua dua tshiab lossis cov khoom siv biodegradable tau dhau los ua ntau dua, muab cov khoom rau cov neeg siv khoom uas phim lawv cov txiaj ntsig. Raws li cov chaw tsim khoom, nws yog qhov tseem ceeb kom sib npaug qhov zoo ntawm cov khoom nrog lub luag haujlwm ib puag ncig, xyuas kom meej tias cov ntim khoom tsis yog tsuas yog tiv thaiv cov khoom tab sis kuj pab txhawb rau kev siv zog ruaj khov.
8. Kev Siv Nyiaj Zoo
Thaum kawg, thaum kev xaiv cov khoom siv tseem ceeb rau kev ruaj khov ntawm cov khoom thiab kev txaus siab ntawm cov neeg siv khoom, kev ntim khoom kuj yuav tsum tsim nyog. Kev sib npaug ntawm tus nqi ntawm cov khoom siv raw, cov nqi tsim khoom, thiab tus nqi muag khoom kawg yog qhov tseem ceeb kom sib tw hauv kev ua lag luam. Feem ntau, cov khoom kim dua xws li iav lossis txhuas tuaj yeem sib npaug nrog cov khoom sib dua, pheej yig dua hauv qee thaj chaw kom txo cov nqi yam tsis cuam tshuam rau qhov zoo ntawm cov khoom.
Thaum kawg, kev xaiv cov ntim khoom kom zoo nkauj yog qhov kev txiav txim siab nyuaj uas yuav tsum nkag siab tob txog cov qauv ntawm cov khoom, cov neeg yuav khoom, thiab cov kev xav txog ib puag ncig. Txij li kev xaiv cov ntaub ntawv uas tiv thaiv cov khoom kom ruaj khov mus rau kev ua kom muaj tus qauv zoo nkauj uas nyiam cov neeg siv khoom, txhua qhov kev xaiv ua lub luag haujlwm tseem ceeb hauv kev vam meej ntawm cov khoom.Los ntawm kev xav txog cov yam xws li pH sib xws, kev tiv thaiv UV, lub zog ntawm cov khoom siv, thiab kev tu cev huv, cov hom tshuaj pleev ib ce tuaj yeem ua kom lawv muab kev paub zoo rau lawv cov neeg siv khoom thaum tseem tswj tau qhov zoo ntawm lawv cov khoom.Kev tsim cov ntim khoom zoo yog ib qho cuab yeej tseem ceeb rau kev txhim kho koj lub npe khoom kom zoo nkauj thiab ua kom cov neeg siv khoom txaus siab mus sij hawm ntev.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-20-2024
