I-HEC Yezimonyo Nokunakekelwa Komuntu Siqu

I-Hydroxyethyl cellulose I-HEC yingxenye ebalulekile yezimonyo kanye nokunakekelwa komuntu siqu. Izakhiwo ze-solubility kanye ne-viscosity ye-hydroxyethyl cellulose I-HEC dlala indima egcwele ekugcineni ibhalansi, ukuze isimo sokuqala sezimonyo sigcinwe ngisho nasezinkathini ezishisayo nezibandayo. Ngaphezu kwalokho, inezici zokuthambisa futhi ivamile ezimonyoni ezimanzisa. Ikakhulukazi imaski yobuso, i-toner nokunye cishe kwengezwe.

Izimonyo, njengohlobo lwamakhemikhali okuxhumana ngqo esikhumbeni, abasebenzisi banaka ngokukhethekile ukwakheka nokuphepha kwezithako zabo zokuqukethwe ngaphezu kobuhle babo nemisebenzi yokunakekela isikhumba.

Iniis i-hydroxyethyl celluloseI-HEC?

I-HECI-Hydroxyethyl cellulose iyimpushana emhlophe noma ephaphathekile, ayinambitheki, engenabuthi noma i-fibrous solid. Ekuhlanganiseni kwezimboni naselabhorethri, i-cellulose eyisisekelo ne-ethylene oxide (noma i-chloroethanol) ngokuvamile kuhlanganiswa ukusabela kwe-etherification.

Izakhiwo nemisebenzi yeI-HEC:

I-HEC inezici ezinhle zokwandisa i-viscosity, i-uniform medium, isixazululo se-emulsifying, i-bonding, kanye nokunciphisa ukuguquguquka komswakama nokuhlinzeka nge-colloid evikelayo.

Iqhaza kwe-HEC kwezimonyo

i-cosmetic iqukethwe kuzo zonke izinhlobo zezinto ezikhishwe zemvelo noma ukwakheka kwamakhemikhali ayinkimbinkimbi yezimboni, kanye nezakhiwo zomzimba nezamakhemikhali phakathi kozakwethu, ngenkathi kwenziwa izimonyo ezakha isidingo sokwengezaI-HEC as i-emulsifier, izinto ezinamathelayo zingenza izinhlobo zezithako zifinyelele umphumela wepulasitiki ongaguquki. Uma zisetshenziswa, izimonyo zingabuye zivumelane nezinhlobo ezahlukene zesikhumba kanye nezinga lokushisa nomswakama endaweni. Ukuze kwandiswe ukuguquguquka kwemakethe kanye nomthelela wokusetshenziswa kwabathengi. Izici ze-hydrating zeI-HECi-hydroxyethyl cellulose nayo idlala indima ebalulekile ekugcineni isikhumba simanzi.

Wi-ater-soluble polymer compound esetshenziswa kuzimonyo

Kunezigaba zemvelo nezokwenziwa. Izingxube ze-polymer zemvelo ezincibilika emanzini yilezi: isitashi, inhlaka yezitshalo, i-gelatin yezilwane, njll., kodwa izinga alizinzile, lisengozini yesimo sezulu, indawo ezungezile, isivuno esilinganiselwe, futhi sengozini yamagciwane, isikhunta kanye nomphumela we-metamorphic.I-HECI-Hydroxyethyl cellulose synthesis ye-polymer compounds encibilika emanzini: i-polyvinyl alcohol, i-poly (i-ethylene) I-Pyrrolidone, ezinzile, ukucasuka okuphansi esikhumbeni, intengo ephansi, ngakho esikhundleni samakhemikhali e-polymer emvelo ancibilika emanzini abe umthombo oyinhloko wezinto zokusetshenziswa kwe-colloid. Ihlukaniswe yaba izingxenye ze-semi-synthetic kanye ne-synthetic ye-polymer encibilika emanzini. Izingxube ze-polymer ezincibilika emanzini zingama-semi-synthetic zivame ukusetshenziswa: i-methyl cellulose, i-ethyl cellulose, i-carboxymethyl fiber.,I-Vitamin sodium,I-HECi-hydroxyethyl cellulose, i-guar gum kanye nokuphuma kwayo. Ukuhlanganiswa kwezinhlanganisela ze-polymer ezincibilika emanzini ezivame ukusetshenziswa: i-polyvinyl alcohol, i-polyvinylpyrrolidone, i-acrylic acid polymer. Lezi zisetshenziselwa izimonyo njengama-adhesives, thickeners, amafilimu angaphambili, ama-emulsifying stabilizers.