I-HPMC isebenzisa kwi-Cosmetics

Ibakala lezithambiso ze-HPMC IHydroxypropyl methylcellulose yipolymer yokwenziwa elungiswe ngokuguqulwa kweekhemikhali zeselulosi yendalo njengezinto ezingasetyenziswanga. I-ether ye-cellulose iphuma kwi-cellulose yendalo, imveliso ye-cellulose ether kunye ne-polymer yokwenziwa yahlukile, eyona nto isisiseko se-cellulose, i-polymer compounds yendalo.

Iimpawu zemveliso

I-1, izinto eziluhlaza zendalo, ukucaphuka okuphantsi, ukusebenza kancinci, ukhuseleko kunye nokukhuselwa kwendalo;

2, ukunyibilika kwamanzi kunye nokutyeba: ukunyibilika emanzini abandayo, ukunyibilika kwezinye izinyibilikisi eziphilayo kunye namanzi kunye nezinyibilikisi eziphilayo umxube;

I-3, ukuqina kunye ne-viscosity: isisombululo esincinci sokwenza isisombululo se-viscous esicacileyo, ukukhanya okuphezulu, ukusebenza okuzinzileyo, utshintsho lwe-solubility kunye ne-viscosity, i-viscosity ephantsi, i-solubility enkulu; Ukuphucula ngokufanelekileyo ukuzinza kokuhamba kwenkqubo;

I-4, ukuxhathisa ityuwa: I-HPMC i-polymer engeyiyo i-ionic, izinzile ngakumbi kwityuwa yesinyithi okanye isisombululo se-electrolyte ephilayo;

I-5, umsebenzi we-surface: isisombululo se-aqueous yemveliso sinomsebenzi womphezulu, i-emulsification, i-colloid yokukhusela kunye nokuzinza kwesihlobo kunye neminye imisebenzi kunye neepropati; Uxinzelelo lomphezulu yi-42 ~ 56Dyn / cm kwi-2% yesisombululo samanzi.

I-6, ukuzinza kwe-PH: i-viscosity yesisombululo samanzi izinzile kuluhlu lwe-ph3.0-11.0;

I-7, ukugcinwa kwamanzi: I-HPMC i-hydrophilic, ifakwe kwi-slurry, i-paste, i-paste imveliso yokugcina isiphumo sokugcina amanzi aphezulu;

I-8, i-gelation eshushu: isisombululo samanzi siba yi-opaque xa sitshiswe kwiqondo elithile lobushushu, de kuqulunqwe (i-poly) ye-flocculation state, ukuze isisombululo silahlekelwe yi-viscosity. Kodwa xa iphola iya kubuyela kwisisombululo sayo sokuqala. Iqondo lokushisa apho i-gelation ivela khona kuxhomekeke kuhlobo lwemveliso, ukuxinwa kwesisombululo kunye nezinga lokushisa.

I-9, ezinye iimpawu: ukubunjwa kwefilimu egqwesileyo, kunye noluhlu olubanzi lokumelana ne-enzyme, ukusasazeka kunye neempawu zokubambelela;

Ukusetyenziswa kwemveliso

Izithambiso grade HPMC ikakhulu isetyenziswa imichiza mihla, iimveliso zokuhlambela mihla, izithambiso kunye nezinye iinkalo; Okunje ngeshampu, ulwelo lokuhlambela, isicoci sobuso, isithambiso, ikhrimu, ijeli, itoner, isilungisi seenwele, imveliso eqingqiweyo, intlama yamazinyo, amanzi eqamza lokudlala njalo njalo.

Indima yebakala lezithambisoHPMC

Ekusetyenzisweni kwezithambiso, ibakala le-Cosmetics le-HPMC lisetyenziswa ikakhulu ukutyeba, ugwebu, i-emulsification ezinzileyo, ukusasazwa, ukunamathela, ifilimu kunye nokuphuculwa kokugcinwa kwamanzi, iimveliso ze-viscosity eziphezulu ezisetyenziselwa ukutyeba, iimveliso ze-viscosity ephantsi zisetyenziselwa ukusasazwa kunye nefilimu.