Izakhiwo ze-hydroxypropylylylylylylylylyllose

I-cellulose tallulose esetshenziswa kaningi ifaka i-HEC, i-HPMC, i-CMC, i-PAC, i-MHEC, njll. I-HPMC, i-MC noma i-EHEC isetshenziswa ekusetshenzisweni kwamathumbu asuselwa kumasimende noma e-gypsum, njengodaka lwamanzi, ukunamathela kosimende, ukuhlanganisa i-Milky Putty, njll. I-HEC isetshenziswa usimende, hhayi kuphela njengomthengisi, kepha futhi njenge-ejenti yokugcina amanzi, futhi i-hehpc nayo isetshenziswa kulokhu. I-MC noma i-HEC imvamisa isetshenziswa kanye ne-CMC njengengxenye eqinile yephephadonga. I-Medium-viscosity noma i-pollulose ephezulu yesulule

I-Hydroxypropyllylyl hpmc ngokuvamile isetshenziswa ekukhiqizweni kodonga lwangaphakathi nolodonga lwangaphandle lwe-putty putty i-celtule I-VisCosity Cellulose, lo mkhiqizo unomphumela omuhle wokugcina amanzi, umphumela omuhle wokuqina kanye nekhwalithi ezinzile. I-HPMC isetshenziswa kabanzi embonini yezinto zokwakha futhi isetshenziswa ngenani elikhulu. I-cellulose ingasetshenziswa njenge-retarder, i-ejenti yokugcinwa kwamanzi, i-perhener ne-binder. I-Cellulose Ether idlala indima ebalulekile ku-usimende omile osomile, udaka lwangaphandle oludongeni, udaka olomile, udaka, lunethonya lokufaka okuthe xaxa, ukuhlanganiswa kwamanzi, ukuqina, ukuqina, ukubuyiselwa emuva kanye nokusebenza kohlelo lwe-stucco.

Imikhiqizo ye-Hydroxypropyl methylcellose HPMC ihlanganisa izakhiwo eziningi zomzimba neyomakhemikhali ukuze ibe ngumkhiqizo oyingqayizivele ngokusetshenziswa okuningi. Izakhiwo ezahlukahlukene zimi ngokulandelayo:

Ukugcinwa kwamanzi: Kungagcina umswakama ezindaweni eziphakemeyo ezinjengamabhodi odonga nezitini.

◆ Ukwakha amafilimu: Kungakha ifilimu esobala, enzima futhi ethambile ngokumelana kahle kwamafutha.

◆ I-Organic Solubic: Umkhiqizo uyanyibilika kwezinye izimo ze-organic, njenge-ethanol / amanzi, i-propapol / amanzi, i-dichloroethene kanye nohlelo lwe-solvent oluhlanganiswe nezinhlelo ezimbili ze-organic.

◆ I-gelal ye-Thermal: Isixazululo esinamanzi somkhiqizo sizokwakha ijeli lapho lifudumele, futhi ijeli elakhiwe lizoba yisixazululo futhi ngemuva kokupholisa.

◆ Umsebenzi we-Race Orgade: Nikeza umsebenzi we-surface kwisixazululo ukufeza i-emulsalfication edingekayo ne-colloid evikelayo, kanye nokuqiniswa kwesigaba.

Ukumiswa

◆ Ukuvikela i-colloid: kungavimbela amaconsi nezinhlayiya kusuka ekuhlanganeni noma ekuhlanganiseni.

Ukunamathela: Kusetshenziswe njengokunamathela kwemibala, imikhiqizo kagwayi, nemikhiqizo yamaphepha, inemisebenzi emihle kakhulu.

◆ amanzi e-solubity: Umkhiqizo ungachithwa emanzini ngamanani ahlukile, futhi ukugxila kwawo okuphezulu kukhawulelwe kuphela ngokubonakala.

◆ Ukungena kokungenzi kwe-ionic: Umkhiqizo yi-ether engeyona eye-cellulose, engahlanganisi ngosawoti wensimbi noma amanye ama-ion ukwenza ama-infolcitates.

Ukuqina kwesisekelo se-acid-base: Ilungele ukusetshenziswa ngaphakathi kwebanga le-ph3.0-11.0.

Anambitha futhi awunaphutha, akuthinteki nge-metabolism; Kusetshenziswe njengokudla nezithasiselo zezidakamizwa, ngeke zihlangane ekudleni, futhi ngeke zinikeze ukushisa.