Kuongorora maitiro eReological maitiro uye viscosity yeHPMC-based zvigadzirwa

Nhungamidzo:
HydroxyPropyl methylcellose (HPMC) ndeye polymer yakashandiswa zvakanyanya mumasango akasiyana siyana nekuda kwezvinhu zvakasarudzika zvakadai sekusarudzika, uye kuganhurirwa kwemvura, uye kuchengetedza kwemvura. Kunzwisisa maitiro eReological uye viscosity yeHPMC-yakavakirwa zvinhu zvakakosha yekugadzirisa maitiro avo mune zvinoshandiswa kubva kune mishonga kubva kune mishonga yekuvakwa.

Rheological maitiro eHPMC-based zvinhu:
Rheology ndiyo kudzidza kweiyo nzira yekudzora uye kuyerera pasi pekushushikana. Iyo yeReological maitiro eHPMC-based zvigadzirwa zvinoenderana nezvinhu zvakadai sekusanzwisisika, zvinorema, tembiricha, uye shear rate. Pakukatyamadza, HPMC Solutions inoratidza maitiro neNewtonia, uko viscosity inogara ichiramba ichirini pasi pehomwe. Sezvo kuwanda kwekuwedzera, HPMC Solutions kushandurudza kune isiri-Newtic maitiro, kuratidza Shear-kuonda

Iyo viscosity yeHPMC-yakavakirwa zvinhu inogona kugadziriswa nekugadzirisa zvinhu zvakadai sePolymer Constentration uye suremu. Kukwirira kwepamusoro kweHPMC mhedzisiro yekuwedzera kweVascosity nekuda kwekunakirwa kwePolymer maketani, zvichitungamira kumhinduro dzakarukwa kana gels. Pamusoro pezvo, kuwedzera iyo molecular uremu hweHPMC inosimudzira viscosity nekusimudzira kusimba kusimba kufambidzana kwekutaurirana uye machera emaketinlements. Kunzwisisa hukama uhu hwakakosha pakugadzira zvigadzirwa zveHPMC-based nezvigadzirwa zvaunoda.

Iyo rheological zvivakwa uye viscosity yeHPMC-yakavakirwa zvinhu zvinotamba zvakakosha basa mune dzakasiyana maindasitiri:

Pharmaceutals: HPMC inowanzoshandiswa semumiriri akakura mumishonga yemishonga yakadai seyemuromo kumiswa, mhinduro dzeOphthalmic, uye misoro yemusoro. Kudzora iyo visikopo yeaya mafambiro anoona kuraswa kwakakodzera, kugadzikana, uye kusununguka kwekutonga.
Chikafu uye chinwiwa: Muindasitiri yechikafu, HPMC inoshanda seanoshanda sedhizaini, stabilizer, uye emulsifier mune zvigadzirwa senge masaga, uye nzira dzekupfeka. Optimizing viscosity inosimudzira chigadzirwa chigadzirwa, muromo, uye shelf kugadzikana.
Kuvaka: HPMC-yakavakirwa zvinhu zvinoshandiswa mukugadzirwa kwekuvaka senge marara, marara emument, uye kuzvimanikidza kuzvimiririra. Izvo zvivakwa zvezvinyorwa zvezvinhu izvi zvinesimba zvinobudirira, kuderedza, uye kurapa maitiro, zvinokanganisa kunaka uye kusimba kwemabasa ekuvaka.
Zvigadzirwa zvega zvega: HPMC inowana application mune zvigadzirwa zvega zvega senge shampoos, lotions, uye mazino seyekuita mumiriri uye firimu raimbova. Kudzora viscosity inovimbisa zvakakodzera chigadzirwa chekuenderana uye kuita panguva yekushandisa.

Maitiro eReological uye viscosity yeHPMC-based-masendimita zvinhu zvakakosha parameter ayo anokanganisa maitiro avo uye mashandiro emasango akasiyana siyana. Kunzwisisa zvinhu zvinokanganisa viscosity inobvumira kuumbwa kwezvigadzirwa zveHPMC-based nezvigadziriso zvivakwa kuti zvisangane zvakananga zvinodiwa. Kuwedzera kutsvagisa mumunda uyu kunogona kutungamira mukufambira mberi mukugadzirwa kwekugadzira uye kuronga, kukonzera kukura kwezvigadzirwa zvinovandudza uye kushanda kwakavandudzwa.