Tawv nqaij yog lub thaiv kev tiv thaiv peb lub cev. Kev saib xyuas tawv nqaij tsis yog tsuas yog ua kom peb cov tawv nqaij zoo li muaj dej thiab ntshiab xwb, tab sis kuj tsim ib qho thaiv rau peb cov tawv nqaij.
Feem ntau cov neeg nyiam saib xyuas tawv nqaij paub tias qhov tseem ceeb tshaj plaws ntawm kev saib xyuas tawv nqaij yog kom cov tawv nqaij stratum corneum noo, txo cov tawv nqaij tawg thiab wrinkles, thiab tswj peb qhov tsos. Kev siv cov khoom moisturizing yog lub hom phiaj no; Tsis tas li ntawd, kev saib xyuas tawv nqaij tuaj yeem tsim ib daim zaj duab xis tiv thaiv rau sab nraud ntawm daim tawv nqaij kom tiv thaiv kev nkag mus ntawm cov duab ultraviolet thiab cov pa phem sab nraud, thaum hloov kho peb daim tawv nqaij kom npog cov qhov tsis zoo ntawm daim tawv nqaij, xws li kev pleev xim rau lub hauv paus, tshuaj pleev thaiv hnub thiab kev cais tawm. Ntawm lub sijhawm no, cov khoom uas yuav tsum tau hais txog yogCarbomer.
Koj puas paub txog carbomer?Carbomer, tseem hu ua POLYACRYLIC ACID, Carbopol, yog ib yam khoom siv rau kev pleev kom zoo nkauj uas siv ntau. Vim nws muaj txiaj ntsig zoo, cov tuam txhab tsim khoom pleev kom zoo nkauj nyiam nws. Ua ntej, carbomer muaj txiaj ntsig zoo rau daim tawv nqaij, vim nws muaj qee yam kev sib raug zoo nrog daim tawv nqaij. Yog li ntawd, ntxiv rau cov khoom siv pleev kom zoo nkauj tuaj yeem txo qhov khaus thiab kev puas tsuaj ntawm cov tshuaj ua rau khaus ntawm daim tawv nqaij thiab cov ntaub so ntswg. Qhov thib ob, nws muaj txiaj ntsig zoo rau kev tiv thaiv cov teeb meem ultraviolet, uas tuaj yeem ua rau daim tawv nqaij tiv thaiv cov teeb meem ultraviolet thiab txo qhov puas tsuaj ntawm cov teeb meem ultraviolet rau daim tawv nqaij. Qhov thib peb, nws kuj tseem tuaj yeem txo qhov viscosity. Carbomer muaj qee qib ntawm kev xoob, thiab yog ib hom tshuaj me ntsis acidic nrog kev dilution muaj zog. Yog li ntawd, thaum ua gel lossis pleev kom zoo nkauj, koj tuaj yeem ntxiv carbomer kom raug kom txo qhov viscosity ntawm cov tshuaj no kom tswj tau qhov ruaj khov ntawm cov tshuaj zoo. Qhov thib plaub, nws muaj cov teebmeem tiv thaiv kev o thiab cov kab mob bactericidal. Carbomer nws tus kheej yog cov khoom xyaw tshuaj ntuj uas tuaj yeem tua cov kab mob thiab txo qhov o. Qhov thib tsib, nws ua lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj pleev ib ce los ntawm kev ua kom zoo ntawm cov tshuaj pleev ib ce los ntawm qee qhov kev cuam tshuam tsis zoo.
Carbomer yog ib hom kev lag luam tsim khoom zoo uas muaj cov kev cai siab rau cov xwm txheej tsim khoom. Ua ntej xyoo 2010, kev ua lag luam carbomer tau raug tswj hwm, tab sis nrog kev txhim kho sai ntawm cov thev naus laus zis niaj hnub, Unilong tau tawg los ntawm kev hloov pauv thev naus laus zis thiab dhau los ua tus kws tshaj lij ntxiv.Chaw tsim khoom Carbomer.
Carbomer, ua ib yam khoom ua kom tuab zoo heev nrog kev sib haum xeeb ntawm lub cev, yog siv dav hauv kev saib xyuas tawv nqaij thiab cov khoom siv tshuaj. Vim yog kev txhim kho kev lag luam sai sai hauv xyoo tas los no thiab kev paub ntau ntxiv txog kev saib xyuas tawv nqaij, kev lag luam saib xyuas tawv nqaij tau tsim kho sai, ua rau muaj kev thov rau carbomer hauv kev ua lag luam thiab muaj kev cia siab rau nws txoj kev loj hlob. Hauv kev siv tshuab, tom qab ntau xyoo ntawm kev txhim kho,Kev Lag Luam Unilongtau ua tiav kev vam meej hauv kev tshawb fawb thiab kev txhim kho ntawm carbomer. Tsis ntev los no, peb tau koom tes nrog ntau lub tuam txhab txawv teb chaws, uas tau txhim kho qib kev txhim kho ntawm carbomer hauv Suav teb. Unilong Kev Lag Luam tuaj yeem muab ntau hom daim npav pom, raws li qhia hauv lub rooj hauv qab no:
| Hom khoom | Daim Ntawv Thov |
| Carbopol 940 | Rheology luv luv, viscosity siab, clarity siab, tsis tshua muaj ion tsis kam thiab shear tsis kam, haum rau gel thiab cream. |
| Carbopol 941 | Rheology ntev, viscosity tsawg, clarity siab, nruab nrab ion tsis kam thiab shear tsis kam, haum rau gel thiab tshuaj pleev. |
| Carbopol 934 | Lub tshuab xa tshuaj hauv zos, ruaj khov ntawm viscosity siab, yog siv rau cov gel concentrated, emulsion thiab suspension. |
| Carbopol 1342 | Ib feem ntawm kev xa tshuaj, rheological zoo heev nyob rau hauv qhov muaj electrolytes, thiab polymerization emulsification effect. |
| Carbopol 980 | Cov tshuaj polyacrylic sib txuas, lub tshuab xa tshuaj hauv zos, cov tshuaj gel crystal clarification, dej lossis cawv solvent. |
| Carbopol ETD 2020 | Rheology ntev, viscosity tsawg, clarity siab, ion tsis kam siab thiab shear tsis kam, tsim rau cov gel ntshiab. |
| carbopol Ultrez 21 | Kev rheology luv luv, siv rau gel, cov khoom ntxuav, cov khoom electrolyte siab, tshuaj pleev, tshuaj pleev. |
| Carbopol Ultrez 20 | Kev siv tshuaj zawv plaub hau ntev, tshuaj zawv plaub hau, tshuaj da dej, tshuaj pleev/tshuaj pleev, kev saib xyuas tawv nqaij nrog electrolyte, tshuaj pleev plaub hau. |
Peb daim tawv nqaij tsis yog ib yam uas yuav hloov pauv mus tas ib sim neej, nws yuav hloov pauv raws li peb lub hnub nyoog, ib puag ncig, thiab lub caij nyoog. Ib tug poj niam zoo nkauj yog ib qho chaw zoo nkauj, thiab muaj daim tawv nqaij noj qab nyob zoo thiab zoo nkauj yog thawj kauj ruam los ua ib tug poj niam tseem ceeb ci ntsa iab.
Lub sijhawm tshaj tawm: Cuaj hlis-13-2023