Product Description
Polyglutamic acid, nrog rau cov tshuaj npe CAS #25513-46-6, yog ib qho tshwj xeeb thiab ntau yam biopolymer uas tau txais kev pom zoo nyob rau xyoo tas los no vim nws cov khoom zoo kawg thiab muaj peev xwm siv tau hauv ntau yam.
Chemical Structure thiab Properties
Polyglutamic acid (PGA) yog polypeptide tsim los ntawm glutamic acid monomers. Cov glutamic acid residues txuas los ntawm amide bonds ntawm -carboxyl pawg ntawm ib glutamic acid thiab -carboxyl pawg ntawm lwm tus. Cov qauv tshwj xeeb no muab PGA ntau yam khoom sib txawv.
PGA yog cov dej-soluble heev thiab tuaj yeem tsim cov kev daws teeb meem txawm tias qhov tsawg. Nws muaj qhov hnyav molecular, feem ntau yog li ntawm kaum tawm txhiab mus rau ntau lab Daltons. Lub polymer yog biodegradable thiab non-toxic, ua rau nws tus phooj ywg environmentally.
Hais txog cov khoom ntawm lub cev, PGA tuaj yeem muaj nyob hauv ntau hom, suav nrog cov hmoov hmoov thiab kua nplaum. Nws ruaj khov nyob rau hauv ntau yam ntawm pH thiab qhov kub thiab txias. Tsis tas li ntawd, PGA muaj peev xwm chelate zoo heev, uas tso cai rau nws khi hlau ions thiab lwm yam molecules.
Qhov chaw thiab ntau lawm
PGA tuaj yeem tsim los ntawm ntau txoj hauv kev. Ib txoj hauv kev yog microbial fermentation, qhov twg qee cov kab mob, xws li Bacillus subtilis, yog siv los tsim PGA. Nyob rau hauv cov txheej txheem no, cov kab mob no yog cultured nyob rau hauv ib tug haum nruab nrab, thiab PGA yog secreted rau hauv nruab nrab raws li ib tug by-product.
Lwm txoj kev ntawm PGA ntau lawm yog tshuaj synthesis. Txawm li cas los xij, txoj kev no tsis tshua muaj vim nws qhov nyuaj thiab tus nqi siab piv rau microbial fermentation.
Cov dej num lom neeg
Moisturizing nyhuv
PGA muaj cov khoom zoo moisturizing. Nws tuaj yeem khi cov dej molecules thiab tsim cov hydrated txheej ntawm daim tawv nqaij lossis lwm cov ntaub so ntswg, tiv thaiv dej tsis zoo thiab ua kom cov av noo. Qhov no ua rau nws muaj qhov zoo tshaj plaws hauv cov khoom tu tawv nqaij thiab tshuaj pleev ib ce.
Piv txwv li, PGA feem ntau yog siv rau hauv cov tshuaj nplaum moisturizing, tshuaj pleev ib ce, thiab serums los txhim kho daim tawv nqaij hydration thiab smoothness.
Chelating Muaj peev xwm
Raws li tau hais ua ntej, PGA muaj peev xwm ua kom muaj zog. Nws tuaj yeem khi hlau ions xws li calcium, magnesium, thiab hlau, tsim cov complexes ruaj khov. Cov cuab yeej no muaj txiaj ntsig zoo hauv ntau daim ntawv thov, xws li hauv kev tshem tawm cov hlau hnyav los ntawm cov dej khib nyiab thiab hauv kev tsim cov khoom noj khoom haus.
Hauv kev ua liaj ua teb, PGA tuaj yeem siv los chelate micronutrients thiab txhim kho lawv qhov muaj nyob rau cov nroj tsuag.
Biocompatibility
PGA yog biocompatible thiab non-toxic, ua rau nws haum rau siv nyob rau hauv biomedical daim ntaub ntawv. Nws tuaj yeem siv los ua lub tsheb xa tshuaj, scaffold rau cov ntaub so ntswg engineering, lossis txheej rau cov khoom siv kho mob.
Piv txwv li, PGA nanoparticles tuaj yeem thauj cov tshuaj thiab tsom mus rau cov ntaub so ntswg lossis cov hlwb, txhim kho kev ua tau zoo thiab txo cov kev mob tshwm sim ntawm kev kho tshuaj.
Antioxidant Kev Ua Haujlwm
Qee qhov kev tshawb fawb tau pom tias PGA tuaj yeem muaj kev ua haujlwm antioxidant. Nws tuaj yeem tshem tawm cov dawb radicals thiab txo cov kev ntxhov siab oxidative, uas yog qhov zoo rau kev noj qab haus huv ntawm tes thiab tiv thaiv kab mob.
Txawm li cas los xij, kev tshawb fawb ntxiv yog xav tau kom nkag siab tag nrho cov tshuaj tiv thaiv antioxidant ntawm PGA thiab nws cov peev txheej hauv kev kho mob.
Daim ntawv thov
Tshuaj pleev ib ce thiab Skincare
PGA tau siv dav hauv cov tshuaj pleev ib ce thiab cov khoom tu tawv nqaij vim nws cov khoom moisturizing thiab tawv nqaij. Nws tuaj yeem txhim kho qhov kev ntxhib los mos thiab cov tsos ntawm daim tawv nqaij, ua rau nws zoo li hluas dua thiab radiant.
Cov khoom xws li lub ntsej muag lub ntsej muag, cream, tshuaj pleev ib ce, thiab tshuaj zawv plaub hau feem ntau muaj PGA ua cov khoom xyaw nquag.
Biomedical
Raws li tau hais ua ntej, PGA muaj peev xwm siv tau hauv biomedical fields. Nws tuaj yeem siv rau kev xa tshuaj, cov ntaub so ntswg engineering, thiab kho qhov txhab.
Piv txwv li, PGA scaffolds tuaj yeem siv los loj hlob cov ntaub so ntswg thiab cov kabmob tshiab, thaum PGA-raws li kev xa tshuaj tuaj yeem txhim kho lub hom phiaj thiab kev ua tau zoo ntawm cov tshuaj.
Khoom noj khoom haus thiab dej haus
Hauv kev lag luam khoom noj khoom haus, PGA tuaj yeem siv ua cov thickener, stabilizer, thiab emulsifier. Nws tuaj yeem txhim kho kev ntxhib los mos thiab ruaj khov ntawm cov khoom noj khoom haus, xws li cov kua ntses, hnav khaub ncaws, thiab cov khoom siv mis nyuj.
PGA tseem tab tom tshawb nrhiav los ua qhov muaj peev xwm ntawm kev noj haus fiber ntau thiab prebiotic, uas tuaj yeem txhawb kev noj qab haus huv ntawm plab.
Ua liaj ua teb
PGA tuaj yeem siv rau hauv kev ua liaj ua teb los txhim kho cov av zoo thiab kev loj hlob ntawm cov nroj tsuag. Nws tuaj yeem chelate cov as-ham thiab ua rau lawv muaj ntau dua rau cov nroj tsuag, txo qhov xav tau tshuaj chiv.
Tsis tas li ntawd, PGA tuaj yeem txhim kho lub peev xwm tuav dej ntawm cov av, txo cov dej ntxhov siab ntawm cov nroj tsuag.
Kev nyab xeeb thiab toxicity
PGA feem ntau suav hais tias muaj kev nyab xeeb thiab tsis muaj tshuaj lom. Nws yog biodegradable thiab tsis nyob rau hauv ib puag ncig los yog lub cev. Txawm li cas los xij, ib yam li txhua yam khoom siv tshiab, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo ntsuam xyuas kev nyab xeeb ua ntej siv dav.
Hauv kev xaus, polyglutamic acid (CAS#25513-46-6) yog biopolymer zoo kawg li nrog cov khoom tshwj xeeb thiab ntau yam kev siv. Nws cov moisturizing, chelating, biocompatible, thiab antioxidant kev ua ub no ua rau nws yog ib tug txaus nyiam neeg sib tw siv nyob rau hauv tshuaj pleev ib ce, zaub mov, ua liaj ua teb, thiab biomedical teb. Nrog rau kev tshawb fawb thiab kev loj hlob ntxiv, PGA zoo li yuav ua lub luag haujlwm tseem ceeb dua hauv cov kev lag luam no thiab pab txhawb rau yav tom ntej.
Cim npe nrov: polyglutamic acid cas#25513-46-6, Tuam Tshoj polyglutamic acid cas#25513-46-6 manufacturers, lwm tus neeg
