HEC bakeng sa Litlolo le Tlhokomelo ea Botho

Hydroxyethyl cellulose HEC ke karolo ea bohlokoa litlolong le tlhokomelo ea botho. Thepa ea solubility le viscosity ea hydroxyethyl cellulose HEC phetha karolo e feletseng ho boloka ho leka-lekana, e le hore sebopeho sa pele sa litlolo se ka bolokoa esita le linakong tse chesang le tse batang. Ho phaella moo, e na le thepa ea moisturizing 'me e tloaelehile ho litlolo tsa moisturizing. Haholo-holo mask a sefahleho, toner le tse ling li batla li eketsoa.

Litlolo, e le mofuta oa lik'hemik'hale tse amanang ka ho toba letlalong, basebelisi ba ela hloko ka ho khetheha sebopeho se khethehileng le polokeho ea metsoako ea bona ea litaba ho phaella ho botle ba bona le mesebetsi ea tlhokomelo ea letlalo.

Engis hydroxyethyl celluloseHEC?

HECHydroxyethyl cellulose ke phofo e tšoeu kapa e mosehla, e sa latsoeheng, e se nang chefo kapa e tiileng ea fibrous. Tšimolohong ea indasteri le ea laboratori, cellulose ea mantlha le ethylene oxide (kapa chloroethanol) hangata li entsoe ka karabelo ea etherification.

Thepa le mesebetsi eaHEC:

HEC e na le thepa e ntle ea ho eketsa viscosity, mokhoa o ts'oanang, tharollo ea emulsifying, ho kopanya, hammoho le ho fokotsa mocheso oa mongobo le ho fana ka colloid e sireletsang.

Karolo ea HEC ka litlolo

cosmetic e fumaneha ka mefuta eohle ea lihlahisoa tsa tlhaho kapa liindasteri tse rarahaneng tsa metsoako ea lik'hemik'hale, le thepa ea 'mele le ea lik'hemik'hale pakeng tsa balekane, ha ho etsoa litlolo tse entsoeng ho etsa tlhokahalo ea ho eketsaHEC as emulsifier, likhomaretsi li ka etsa hore mefuta ea metsoako e fihlelle phello e sa feleng ea polasetiki. Ha li sebelisoa, litlolo li ka ikamahanya le mefuta e fapaneng ea letlalo le mocheso le mongobo tikolohong. E le ho eketsa ho ikamahanya le maemo 'marakeng le phello ea tšebeliso ea bareki. Thepa ea hydrating eaHEChydroxyethyl cellulose le eona e bapala karolo ea bohlokoa ho boloka letlalo le le metsi.

Wmotsoako oa polymer o qhibilihang ka metsi o sebelisoang litlolong

Ho na le lihlopha tsa tlhaho le tsa maiketsetso. Metsoako ea tlhaho ea polymer e qhibilihang ka metsing ke: starch, semela sa gum, gelatin ea liphoofolo, joalo-joalo, empa boleng ha bo tsitsitse, bo kotsing ea boemo ba leholimo, tikoloho ea sebaka, chai e fokolang, 'me e kotsing ea ho ba le libaktheria, hlobo le phello ea metamorphic.HECHydroxyethyl cellulose synthesis ea metsoako ea polymer e qhibilihang ka metsing: joala ba polyvinyl, poly (ethylene) Pyrrolidone, e tsitsitseng, ho halefa ka tlaase ho letlalo, theko e tlaase, kahoo ho e-na le metsoako ea tlhaho ea polymer e qhibilihang ka metsi e fetoha mohloli o ka sehloohong oa lihlahisoa tse tala tsa colloid. E arotsoe ka metsoako ea semi-synthetic le ea maiketsetso ea polymer e qhibilihang ka metsing. Hangata ho sebelisoa metsoako ea semi-synthetic e qhibilihang ka metsing: methyl cellulose, ethyl cellulose, carboxymethyl fiber.,vithamine sodium,HEChydroxyethyl cellulose, guar gum le lintho tse tsoang ho tsona. Motsoako oa metsoako ea polymer e qhibilihang ka metsing e sebelisoang hangata: joala ba polyvinyl, polyvinylpyrrolidone, acrylic acid polymer. Tsena li sebelisoa ka litlolo e le li-adhesives, thickeners, filmformers, emulsifying stabilizers.