Txhua tus neeg muaj kev hlub rau kev zoo nkauj. Txhua tus neeg nyiam hnav khaub ncaws zoo nkauj, tsis hais hnub nyoog, thaj chaw, lossis poj niam txiv neej. Yog li ntawd, cov neeg niaj hnub no muab qhov tseem ceeb rau kev saib xyuas tawv nqaij. Piv rau cov txiv neej, cov poj niam feem ntau them sai sai rau kev saib xyuas tawv nqaij. Tus qauv rau cov poj niam niaj hnub zoo nkauj yog kom ci ntsa iab los ntawm sab hauv mus rau sab nraud, xws li qhov zoo li cas, khaub ncaws, zam, saj, tus nqi, tus nqi ntawm cov neeg siv khoom, thiab lwm yam. Kev saib xyuas tawv nqaij, pleev kom zoo nkauj, kev zoo nkauj, thiab kev kho lub cev tau dhau los ua qhov tseem ceeb tshaj plaws ntawm cov poj niam niaj hnub "zoo nkauj".
Txawm li cas los xij, muaj ntau yam khoom siv rau kev saib xyuas tawv nqaij, peb yuav ua li cas thiaj xaiv tau zoo? Kuv tsis paub tias txhua tus yuav ua raws li daim ntawv teev cov khoom xyaw thaum xaiv cov khoom siv rau kev saib xyuas tawv nqaij. Cov neeg feem coob tau nyeem nws tab sis tsis nkag siab nws. Kev mloog cov lus qhia ntawm tus kws qhia, seb puas yuav xaiv lossis tsis xaiv nyob ntawm tus kws qhia lub peev xwm hais tawm. Qhov tseeb, txawm tias peb yuav khoom dab tsi los xij, peb yuav tsum xyuas cov npe khoom xyaw sai li sai tau, tsis yog tsuas yog suav nrog cov tshuaj pleev ib ce, khoom noj, tshuaj, khoom noj khoom haus, thiab lwm yam, vim tias cov npe khoom xyaw muaj ntau cov ntaub ntawv. Piv txwv li, thaum yuav cov khoom haus hauv lub khw muag khoom loj, peb tuaj yeem pom cov ntsiab lus calorie ntawm cov dej haus hauv cov npe khoom xyaw. Cov ntsiab lus calorie yuav luag los ntawm qab zib, yog li cov suab thaj calorie siab yog qhov siab ntuj. Kev noj qab zib ntau dhau tsis tsuas yog ua rau peb nce phaus, tab sis kuj ua rau peb daim tawv nqaij tsim cov suab thaj, yog li ua rau kev laus sai dua.
Tom qab ua tib zoo saib xyuas, txhua tus yuav pom tias ntau dua 95% ntawm cov khoom siv saib xyuas tawv nqaij muaj carbomer. Ntxiv mus, daim ntawv teev cov khoom xyaw ntawm cov tshuaj ntxuav tes kuj suav nrog carbomer. Vim li cas carbomer thiaj nrov ntawm ntau lub tuam txhab tsim khoom?Puas yog carbomer muaj kev nyab xeeb rau daim tawv nqaij?Ntawm no, nws yog qhov tsim nyog ua ntej nkag siab txog ntau yam ntxwv ntawm carbomer.
Carbomeryog ib hom kev lag luam tshuaj lom neeg zoo uas xav tau cov xwm txheej tsim khoom siab. CAS 9007-20-9. Ua ntej xyoo 2010, Tuam Tshoj txoj kev lag luam carbomer tau raug tswj hwm tag nrho los ntawm cov tuam txhab txawv teb chaws. Txawm li cas los xij, nrog rau kev txhim kho sai ntawm cov thev naus laus zis niaj hnub hauv Suav teb, cov tuam txhab uas tau kov yeej qhov teeb meem Carbomer kuj tau ua tiav qee qhov txiaj ntsig hauv kev lag luam khoom kim heev.
Carbomer, ua ib qho khoom siv zoo heev rau kev sib xyaw ua ke ntawm cov khoom siv rau kev saib xyuas tawv nqaij, yog siv dav hauv cov khoom siv rau kev saib xyuas tawv nqaij. 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 ntawm cov poj niam, kev lag luam saib xyuas tawv nqaij tau tsim kho sai. Kev tsav tsheb kom muaj kev thov ntau ntxiv hauv kev lag luam Capom, kev lag luam muaj kev cia siab zoo. Tib lub sijhawm, Carbomer feem ntau yog siv ua cov khoom ua kom tuab hauv lub ntsej muag. Kev ntxiv cov khoom xyaw no yog ua kom lub ntsej muag ua kua tuab dua thiab tsis tshua ntws. Tib lub sijhawm, nws kuj yog vim qhov ntxiv ntawmCarbomerua rau lub ntsej muag lub ntsej muag ua kua nplaum, uas ua rau cov nyhuv moisturizing ntawm lub ntsej muag lub ntsej muag zoo dua.
Carbomer siv tau ua tus neeg sawv cev zoo heev rau kev ncua, stabilizer, emulsifier, thiab ua cov khoom pob tshab rau cov tshuaj pleev ib ce thiab cov tshuaj ntxiv. Carbomer resin kuj yog ib qho khoom ua kom tuab uas yaj tau hauv dej.
Carbomer muaj ntau yam qauv, nrog rau ntau yam ntxwv thiab kev siv. Nws yog siv dav hauv kev lag luam xws li kev pleev xim, yas, ntawv, textiles, roj hmab, khoom noj, tshuaj, tshuaj pleev ib ce, thiab cov khoom siv tshuaj txhua hnub. Hauv qab no, peb yuav qhia cov yam ntxwv ntawm ntau yam qauv ntawm carbomer, uas yuav pab peb nkag siab tias vim li cas nws thiaj li sawv tawm hauv kev lag luam tshuaj pleev ib ce.
| Qauv | Viscosity (20r/min, 25ºC, mPa.s) | Cov yam ntxwv | Daim Ntawv Thov |
| Carbomer 934 | 30500-39400 | Kev hloov pauv ntawm cov dej ntws luv luv; Qhov nruab nrab thiab siab viscosity; Qhov nruab nrab pob tshab, me ntsis pom tseeb; Tsis tshua muaj kev tiv thaiv rau kev sib cais; Tsis kam txiav; Kev ruaj khov ntawm kev ncua thiab kev tiv thaiv cua sov. | Haum rau lo rau gel, tshuaj pleev thiab tshuaj pleev; Kev ncua thiab emulsification; Kev ntxhov siab hauv zos; Kev saib xyuas tawv nqaij; kev saib xyuas plaub hau; Tus neeg sawv cev masking; Tshuaj pleev; lub cev thiab lub ntsej muag tshuaj pleev. Nws yog dav siv hauv cov tshuaj (tshuaj pleev) formulations thiab tshuaj pleev ib ce. |
| Carbomer 980 | 40000-60000 | Kev hloov pauv ntawm cov dej ntws luv heev; viscosity siab; Pob tshab; Tsis tshua muaj kev tiv thaiv rau kev sib cais; Tsis tshua muaj kev cuam tshuam shear; Tus nqi tawm los (lub zog ncua). | Thickening thiab suspension hauv cov formulations tsim nyog rau cov tshuaj pleev ib ce lossis tshuajThiab emulsification. Piv txwv li: stereotyped gel, cawv gel, moisturizing gelGel, gel da dej, tshuaj pleev, tshuaj zawv plaub hau, gel shaving, moisturizingTshuaj pleev thaiv hnub thiab tshuaj pleev thaiv hnub, thiab lwm yam. |
| Carbomer 981 | 4000-11000 | Nws muaj cov khoom rheological zoo, viscosity tsawg, pob tshab, thiab kev ruaj khov ntawm kev ncua. | Cov tshuaj ntxuav sab nraud, tshuaj pleev thiab gel, tshuaj ntxuav gel, cawv gel, lub tshuab plasma nruab nrab |
| Carbomer U-20 | 47000-77000 | Rheology ntev; Pob tshab; Nruab nrab viscosity; Nruab nrab tsis kam rau detachment; Siab shear tsis kam; Yooj yim rau disperse, nrog zoo heev thiab ruaj khov ncua zog. | Siv rau hauv cov tshuaj zawv plaub hau, cov tshuaj da dej, cov tshuaj pleev, cov tshuaj pleev ib ce, kev saib xyuas tawv nqaij nrog electrolytes, thiab cov tshuaj pleev plaub hau. |
| Carbomer ETD2691 | 8000〜17000 | Rheology ntev; pob tshab siab; viscosity nruab nrab; tsis kam rau ion nruab nrab; tsis kam shear siab; yooj yim rau disperse, nrog rau kev ncua zoo heev thiab ruaj khov. | Siv rau hauv cov tshuaj pleev ib ce hauv tsev xws li kev saib xyuas tsheb, kev saib xyuas tais diav, kev saib xyuas ntaub, cov tshuaj ntxhua khaub ncaws, cov tshuaj pleev xim thiab cov tshuaj tiv thaiv thiab cov tshuaj ntxuav qhov chaw. Pom zoo tshwj xeeb rau cov gels ethanol uas tsis muaj ethanol. |
| Carbomer 956 | 20000-42000 | Luv rheology; nruab nrab thiab siab viscosity; siab transparency, siab shear tsis kam; ncua kev ruaj ntseg. | Siv rau hauv cov tshuaj txhuam hniav thiab kua mem. |
| Carbomer 1382 | 9500-26500 | Cov yam ntxwv ntws ntev; viscosity nruab nrab; pob tshab siab; tsis kam ion siab; tsis kam shear siab; tus nqi tso zis siab (muaj peev xwm ncua). | Zoo heev rheology modifier nyob rau hauv lub xub ntiag ntawm electrolytes, polymeric emulsification, haum rau aqueous cov kua los yog dispersions uas muaj dej-soluble ntsev. |
| Carbomer U-21 | 47000-77000 | Rheology luv; pob tshab siab; viscosity nruab nrab; tsis kam ion nruab nrab; tsis kam shear siab; yooj yim rau disperse, nrog rau kev ncua zoo heev thiab ruaj khov. | Siv rau hauv cov tshuaj zawv plaub hau, cov tshuaj da dej, cov tshuaj pleev, cov tshuaj pleev ib ce, kev saib xyuas tawv nqaij nrog electrolytes, thiab cov tshuaj pleev plaub hau. |
| Carbomer SC-200 | 55000-85000 | Rheology ntev; pob tshab siab; viscosity nruab nrab; ion tsis kam; shear tsis kam siab; yooj yim rau disperse, nrog rau kev ncua zoo heev thiab ruaj khov. | Nws yog qhov tsim nyog rau cov tshuaj ua los ntawm xab npum thiab tuaj yeem hloov hydroxycellulose. |
| Carbomer 690 | 60000-80000 | Rheology luv heev; viscosity siab; pob tshab siab. | Siv tau rau: av nkos da dejKev Saib Xyuas Phaj: Tshuab Ntxuav Phaj, Enzyme GelsKev Saib Xyuas Ntaub: Tshuaj Ntxuav Khaub Ncaws, Tshuaj Ntxuav KuaLwm Yam Kev Saib Xyuas Hauv Tsev: Kev Saib Xyuas TsiajKev Saib Xyuas Qhov Chaw: Cov Tshuaj Ntxuav |
Ntawm no kuv xav kom txhua tus neeg ua tib zoo saib xyuas cov khoom xyaw thaum yuav cov khoom siv tu tawv nqaij. Cov khoom siv tu tawv nqaij feem ntau muaj ntau cov khoom xyaw, thiab qhov ua tau zoo ntawm txhua yam khoom xyaw muaj qhov sib txawv rau cov tawv nqaij sib txawv. Yog tias cov npe khoom xyaw ntawm cov khoom siv tu tawv nqaij ntev dhau, koj tsuas tuaj yeem xyuas seb ob peb yam khoom xyaw thawj zaug puas haum, thiab cov khoom xyaw tom kawg muaj cov ntsiab lus me me, thiab lawv cov txiaj ntsig thiab kev txhawb nqa me me. Hnub no kuv feem ntau qhia rau koj txog kev siv cov yam ntxwv ntawmcarbomerhauv kev lag luam saib xyuas daim tawv nqaij. Kuv vam tias qhov kev sib qhia no yuav pab tau txhua tus.
Lub sijhawm tshaj tawm: Tsib Hlis-25-2023