Hydroxyethyl Cellulose: What is it and where is it used?

Iselulosi yeHydroxyethyl(HEC) i-nonionic, i-polymer enyibilikayo emanzini. Ingumgubo omhlophe, ohamba ngokukhululekileyo wegranular kwaye wenziwa ngokuphendula i-ethylene oxide kunye ne-alkali-cellulose. I-HEC inokusebenzisa kwizinto zokuthambisa kunye namashishini ononophelo lomntu njenge-gelling kunye ne-agent agent. Kumayeza, i-cellulose isetyenziswe njenge-adsorbent, i-glidant, i-solvent yeziyobisi, kunye ne-agent yokumisa. Inokufumaneka nakwiimveliso zokucoca izindlu.

Iselulosi yeHydroxyethyli-polysaccharide derivative kunye ne-gel thickening, i-emulsifying, i-bubble-forming, ukugcina amanzi kunye neempawu zokuzinzisa. Isetyenziswe njengesithako esiphambili kwiimveliso ezininzi zokucoca indlu, i-lubricant kunye nezithambiso ngenxa yendalo yayo engeyiyo i-ionic kunye ne-soluble yamanzi. Ihlala isetyenziswa njengesithako kumalungiselelo amayeza e-ophthalmic njengezisombululo zokukrazula ezenziweyo kunye ne-adjunct agent kwi-topical formulations ukuququzelela ukuhanjiswa kwamachiza ane-hydrophobic character.

Ngaba i-hydroxyethyl cellulose yendalo?

I-Hydroxyethylcellulose yenye i-compound enjalo eyi-100% yendalo kunye ne-vegan, ephuma kwi-cellulose, enye yezona zinto ziqhelekileyo ze-organic compounds esizaziyo.

Ukusetyenziswa kweHydroxyethyl cellulose:

I-Hydroxyethyl Celluloseinezicelo ezibanzi: Kushishino lwepeyinti, iHydroxyethyl Cellulose inokubonelela ngepeyinti yelatex ngokukodwa iipeyinti eziphezulu zePVA ezinomsebenzi oncomekayo wokugquma. Xa ipeyinti intlama engqindilili, akukho flocculation iya kwenzeka. I-Hydroxyethyl Cellulose ineziphumo eziphezulu zokujiya. Inokunciphisa idosi, iphucule ukusebenza kakuhle kweendleko zokuyila, kwaye yandise ukuxhathisa kokuhlamba iipeyinti. I-Hydroxyethyl Cellulose yonke iphathwa ngokuchithwa kokulibaziseka, kwaye kwimeko yokongeza ipowder eyomileyo, inokuthintela ngokufanelekileyo i-caking kwaye uqinisekise ukuba i-hydration iqala emva kokusasazeka okwaneleyo kwe-Hydroxyethyl Cellulose powder.

Kwishishini lemihla ngemihla lemichiza efana nentlama yamazinyo, isepha, i-lotion kunye nezithambiso, kunye ne-ointment, i-Hydroxyethyl Cellulose isebenza njenge-thickener, i-agent yokusabalalisa, i-binder kunye ne-stabilizer ukunyusa ubuninzi, ukuthambisa, kunye nokubonakala kwe-mercerized yeemveliso.

I-Hydroxyethyl Celluloseyomgangatho wemihla ngemihla yeekhemikhali inokusebenza kakuhle kokungunda, ukuqina kwenkqubo kunye nokuguqula imisebenzi yerheology, kunye nokugcinwa kakuhle kwamanzi kunye nokwakheka kwefilimu, kwaye inika imveliso yokugqibela iziphumo ezibonwayo ezipheleleyo kunye nayo yonke imisebenzi eyimfuneko yesicelo. I-Hydroxyethyl Cellulose enyangwe phezulu inokunyibilika kwamanzi abandayo, kwaye umgubo owomileyo ungasetyenziswa kwaye wongezwe ngokuthe ngqo emanzini. Ukusasazwa kakuhle kwemveliso emanzini kunokuthintela ukuhlangana kwemveliso, kunye nesehlo sokunyibilika okungalinganiyo. Isisombululo sokugqibela samanzi sifana, siqhubekayo kwaye sigcwele.
I-Hydroxyethyl Celluloseingasetyenziswa njengento ejiyayo kunye ne-samente yolwelo olusebenzayo kwimithombo yeoli. Inceda ukubonelela ngesisombululo esicacileyo esinomxholo ophantsi osisigxina, ngaloo ndlela unciphisa kakhulu umonakalo kwisakhiwo semithombo yeoli. Ulwelo olune-Hydroxyethyl Cellulose esetyenziselwa ukujiya luboliswa lula yi-asidi, i-enzyme okanye i-oxidizing agent, kwaye luphucula kakhulu amandla okubuyisela i-hydrocarbon. Kumanzi omthombo we-oyile, i-hydroxyethyl cellulose isetyenziswa njengomphathi we-proppant. Olu lwelo lunokubola lula ngokweenkqubo ezichazwe ngasentla.

Iipropati ze-Hydroxyethyl cellulose

Iselulosi yeHydroxyethyl ayinazo naziphi na iingenelo zolusu oluthe ngqo kodwa inceda imveliso isebenze kakuhle. Ngenxa yokuba i-hydroxyethyl cellulose isizinzisi, inceda ukubamba ii-emulsions kunye. Oku kuthetha ukuba ungayisebenzisa kwi-lotion yakho kunye neeresiphi zebhotolo yomzimba ukongeza ubukhulu kunye nokuzinza.

Ikwasetyenziswa njenge-ejenti yokuqina ukwenza ukuthungwa okufunwayo kunye nokuhambelana kweekhrimu okanye izithambiso. I-Hydroxyethyl cellulose nayo yenza ifilimu phezu kwesikhumba, evumela ukuba imveliso yenze umaleko ogudileyo noqhubekayo kulo lonke ulusu. Oku kushiya ulusu luziva luthambile kwaye luthambile.

I-Hydroxyethyl cellulose viscosity

I-Hydroxyethyl cellulose i-non-ionic, i-powder e-soluble yamanzi, enokuthi inyibilike kumanzi abandayo kunye nashushu. I-viscosity ye-hydroxyethyl cellulose yethu yi-30000-100000 cps.

Yenza ntoni i-HYDROXYETHYLCELLULOSE kuqulunqo?

Ukubophelela
Ukwenza ifilimu
Ukuzinzisa
Ukulawula i-Viscosity

Ukhuseleko lweselulosi yeHydroxyethyl

I-Hydroxyethyl cellulose ithathwa njengemveliso ekhuselekileyo enokuthi isetyenziswe kwiimveliso zeenwele kunye ne-skincare. Ngokuqhelekileyo isetyenziselwa ukuzinzisa kunye nokutyebisa iiresiphi kwaye esi sithako akulindelekanga ukuba sicaphukisa ulusu.

Ngaba i-hydroxyethyl cellulose iyingozi?

Okwangoku isetyenziswa ekugxininiseni okuphantsi njenge-0.0002%, kwaye iphezulu njenge-39%. Iphaneli ezimeleyo yoPhononongo lwezithako ze-Cosmetic iye yalawula i-hydroxyethylcellulose ekhuselekileyo njengoko isetyenziswa kwizinto zokuthambisa, nakwizixa ezingaphezulu kakhulu kunoko kuya kwenzeka ekuvezweni komntu okuqhelekileyo.

Ukulumkela

Ngaphambi kokuba usebenzise i-Hydroxyethyl Cellulose, yazisa ugqirha wakho malunga noluhlu lwangoku lwamayeza, kwiimveliso ze-counter (umzekelo, iivithamini, izongezelelo ze-herbal, njl.), izifo, izifo esele zikhona, kunye neemeko zempilo zangoku (umzekelo, ukukhulelwa, utyando oluzayo, njl. ). Ezinye iimeko zempilo zinokukwenza ube sesichengeni ngakumbi kwiziphumo ebezingalindelekanga zechiza. Thatha njengoko uyalelwe ngugqirha wakho okanye ulandele isalathiso esiprintiweyo kwimveliso. Idosi isekelwe kwimeko yakho. Tshela ugqirha wakho ukuba imeko yakho iyaqhubeka okanye iba nzima. Amanqaku okucetyiswa adweliswe apha ngezantsi.