Nguwuphi umahluko phakathi kwekhadyarho kunye ne-hydroxythlcelcelcelose?

I-Carbomer kunye ne-hydroxyylcetrase (hec) zombini izithako ezisetyenziswayo kumashishini ahlukeneyo, ngakumbi kwi-cosmetics, amayeza, kunye neemveliso zononophelo lomntu. Ngaphandle kwezicelo zabo ezifanayo njengeearhente ezibalekayo kunye nokuzinzisa, zineemboniselo ezikhethekileyo zekhemikhali, iipropathi kunye nokusetyenziswa.

1. Ubume bemichiza:

I-Carbomer: Iikhabhathi ze-carbomers zesynthetic ze-folymer molesmers ze-acrylic acid idibene ne-polyfekeyl yathun okanye i-dilylin glycol. Baveliswa ngokuqhelekileyo nge-polymerizarations.

I-HydroxyEthylcelcelcelcelcelcelcelcelceluplose: kwelinye icala, kukuphazamiseka kweselselose, ipolymer yemvelo eyenzeka ngokwemvelo. Iveliswa ngokunyanga isellulose kunye ne-sodium hydroxide nase-ithoyne oxide ukuba ingenise amaqela e-hydroxyteytethyl kwi-selsulose i-sellose.

2. Ulwakhiwo lweMolekyuli:

I-Carbomer: Iikhabhathi zinesakhiwo esitshatileyo semolekyuli ngenxa yohlobo lwabo. Eli sebe linegalelo lokukwazi kwabo ukwenza inethiwekhi ezintathu ze-drimeds xa ihyding, ekhokelela kwiipropathi ezisebenzayo kunye neepropathi zokugcwala.

I-HydroxyEthylcelcelsele: hydroxylcethylcelose igcina ubume belayini ye-sellyulose, kunye namaqela e-hydroxyythy aqhotyoshelwe kwi-Gluin Connen. Olu luhlu lwelayini lunefuthe ekuziphatheni lwayo njenge-thi cokener kunye ne-stabilizer.

3. Ukungasebenzi:

I-Carbomer: Iikharbomers zigcinwa kwifom etyhidiweyo kwaye zingena emanzini. Nangona kunjalo, banokudumba kwaye bahlambe kwizisombululo ezizenzisimu, besenza i-geses ebonakalayo okanye ukusasazeka kwe-viscous.

I-HydroxyEthlceLcelceLXELULOE: HYDROXYETHLLClose: I-Hydroxythlcelcelcelose: I-Hydroxythlcelcelcelose: Iyanyibilikisa ukucacisa izisombululo ezicacileyo okanye ezincinci, kuxhomekeka kuxinzelelo kunye nezinye izinto zokwakha.

4. Iipropathi ezinkulu:

I-Carbomer: Iikhabholo zisebenza kakhulu kwaye zinokwenza i-viscofity kuluhlu olubanzi lwemigangatho, kubandakanya iikhrim, iiglasi, kunye nezilonda. Babonelela ngeepropathi ezinokumisa kakhulu kwaye zihlala zisetyenziswa ukuzinza uzinzile.

IHydroxyEthylcelcelcelcelcelcelcelcelose: hydroxylcelcelcelose: I-Hydroxythlcelcelcelose: I-Hydroxythlcelcelcelose: I-Hydroxythlcelcelose: I-Hydroxythlcelcelcelose: I-Hydroxythlcelcelose: I-Hydroxythlcelcelse ye-Thickener kodwa ibonisa indlela eyahlukileyo ye-roheelor ​​ohambelana nayo xa kuthelekiswa nekharedi. Inika i-pseudoplastic okanye i-shearling-yokutyibilika iye kwifomu, intsingiselo yokufakwa kwayo incipha phantsi koxinzelelo lwe-Shear, ngokuququzelela isicelo esilula kunye nokusasazeka ngokulula kunye nokusasazeka ngokulula kunye nokusasazeka ngokulula kunye nokusasazeka ngokulula kunye nokusasazeka ngokulula kunye nokusasazeka ngokulula kunye nokusasazeka ngokulula nangokusasazeka.

I-5. Ukukhetha:

I-Carbomer: Iikhabholo zihambelana noluhlu olubanzi lwamathako e-cosmetic kunye nenqanaba le-pH. Nangona kunjalo, banokufuna ukungathathi cala nge-alkalis (umz.

I-HydroxyEthylcelcelsele: hydroxylcethcelose: Inokuzinza ngaphezulu kwe-PH ebanzi kwaye ayifuni nokuba nokungathathi hlangothi ukuqina.

6. Iindawo zesicelo:

I-Carbomer: Iikhabhathi zifumana ukusetyenziswa kakhulu kwiimveliso zononophelo zobuqu ezifana nekhrim, i-lotions, i-gels, kunye neendlela zokhathalelo lweenwele. Basetyenziswa nakwiimveliso zamayeza ezinjengee-geses eziphezulu kunye nezisombululo ze-Ophthalmic.

I-HydroxyEthylcelcelcelcelcelcelcelsulose: I-Hydroxythlcelcelcelose: I-Hydroxythlcelcelcelose: I-Hydroxythlcelcelcelse: Ikwasetyenziswa kwizicelo zamayeza, ngakumbi ngeendlela eziphezulu.

7. Iimpawu zemvakalelo:

I-Carbomer: I-Carbomer Gels ibonisa ukwenziwa komgaqo ogudileyo nowokucoca, ukudlulisela amava anqwenelekayo. Nangona kunjalo, banokuziva kancinane okanye banamathele kwisicelo kwezinye iimeko.

I-HydroxyEtheethlceLceLcelse: hydroxylcetrase eveza isilika kwaye engalinganiyo enamathelayo kwifom. Ukuziphatha kwalo shear-tiction kubangela ukusasazeka okulula kunye nokuthathwa, ukuphucula amava omsebenzisi.

8. Ukuqwalaselwa kolawulo:

I-Carbomer: Iikharbomers ziqwalaselwa njengezikhuselekileyo (GRAs) ngabasemagunyeni abalawulayo xa zisetyenziswa ngokuhambelana neenkqubo zokwenza imveliso (i-GMP). Nangona kunjalo, iimfuno ezithile zomthetho zinokuhluka ngokuxhomekeka kwisicelo esijongwe kunye nengingqi yendawo.

I-HydroxyEthylcelcelcelsele: hydroxylcethcelcelselse Ukuthotyelwa kwemigaqo yezikhokelo ezifanelekileyo kunye nezikhokelo kubalulekile ekuqinisekiseni ukhuseleko lwemveliso kunye nokusebenza kakuhle.

Ngelixa zombini i-carbomer kunye ne-hydroxythlcelcelose isebenza njengezintsu ezisebenzayo kunye nokuzinzisa kwiindawo ezahlukeneyo, ukwakhiwa kweemolekyuli, ukulingana, iindawo ezinokuqwalaselwa, kunye nokuqwalaselwa kolawulo. Ukuqonda lo mahluko kubalulekile ukuba iifomula zikhethe esona sithako sifanelekileyo kwiimfuno zabo zemveliso ethile kunye neendlela zokusebenza.