Cellulose ether hydroxypronyl methyl cellel

HydroxyPropyl methyl cellelose (HPMC) inowanzoshandiswa seyakawedzera mulaservering frar yekuvandudza zvinhu zvakasiyana siyana uye nekuvandudza basa rakawanda remutya. Heano mabasa akakosha uye mabhenefiti ekushandisa HPMC muPlasingering Dorar:

1. Kuchengeta mvura:

• Basa: HPMC inoita seyekuchengetwa kwemvura mumiririri, kudzivirira kurasikirwa kwakanyanya kwemvura kubva kuguruva rerufu. Izvi zvakakosha kuti urambe uchishanda uye uchireva kurapwa kwakaringana kwerudzi.

2. Kuvandudzwa Kubata:

• Basa: HPMC inowedzera kushanda kwekushanda kweguruva nekupa kubatana kuri nani uye kureruka kwekushandisa. Iyo inobatsira kune inopedza uye yakawedzera kuwirirana kupedzisa pane substrate.

3. Kuvandudzwa Dhizimusi:

• Basa: HPMC inovandudza iyo kuderedza kweiyo fristrer muchiputi kune akasiyana substrates, senge madziro kana kuti masheya. Izvi zvinoguma neushamwari hwakasimba pakati pehudyu uye pamusoro, kuderedza njodzi yekuchema.

4. Yakaderedzwa Sagging:

• Basa: Kuwedzerwa kweHPMC kunobatsira mukuderedza kusimuka kana kutsvedza kweiyo plasinger muchipunziti pane vertical nzvimbo. Izvi zvakakosha pakuzadzisa kunyange neyunifomu gobvu panguva yekushandisa.

5. Kuvandudzwa nguva yakavhurika:

• Basa: HPMC inowedzera iyo nguva yakavhurika yemutengesi, uchibvumira kwenguva yakareba umo muduri anoramba achishanda. Izvi zvinobatsira, kunyanya mumabasa makuru kana akaomarara.

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• Basa: HPMC dzinopa zvinopa kupaza kupokana kweiyo durester muchipunzika, kuderedza kuumbwa kwemazamu panguva yekuomesa uye kuporesa maitiro. Izvi zvakakosha kuti tirambe refu-refu-refu yekuvhara kwepasi pevhu.

7. Kukumiririra Agent:

• Basa: HPMC zviito seyemumiririri wakakura mukuparadza dhaka, kupesvedzera zvivakwa zvaro zvaro. Izvi zvinobatsira mukuzadzisa iyo yaunoda kusawirirana uye kuumbwa kweiyo chaiyo application.

8. Kuvandudzwa Kupedzisa:

• Basa: Iko kushandiswa kweHPMC kunobatsira kune iyo inotsvedza uye yakanyanya kufadza inofadza kupedzisa pane yakadzvanywa pasi. Iyo inobatsira mukuzadzisa yunifomu yekugadzirisa uye inoderedza kudiwa kwekuwedzera kupedzisa matanho.

9. Kuedza:

• Basa: HPMC iri rinoita zvinoenderana uye rinoenderana neakasiyana-siyana clostertring durmarlation. Inotendera kuchinjika mukugadzirisa zvinhu zvevhudzi kuti tisangane zvakananga Propertions zvinodiwa.

10. Yakaderedzwa Efflorescence:

11. Kurerutsa kwekushandisa:

Kufunga:

• Dosage: Iyo yakakwana dosage yeHPMC mulastering frar inoenderana nezvinhu zvakadai sekusarudzika, zvinodiwa nemamiriro ekunze. Vagadziri vanowanzo kupa nhungamiro dzemitengo yemabhonzo.
• Kusanganisa maitiro: Kutevera kwakakurudzirwa kusanganisa maitiro kwakakosha kuve nechokwadi chekupararira kwakakodzera kweHPMC mudhaka uye kuzadzisa maitiro anodikanwa.
• Substrate kugadzirira: Kugadzirira kwakakodzera kwakakosha kuti uwedzere kuderedza kudedera kwekuparara. Nzvimbo dzinofanira kunge dzakachena, dzisina kubva pamashopu, uye yakakwana primed.

Mukupfupikisa, hydroxyprEpyl methyl celler (HPMC) inokosha inowedzera mukupararira, inopa kuchengetwa kwemvura, yakavandudzika kudzora, yakasungirirwa kudiwa, uye zvimwe zvinodikanwa. Kuita kwayo kunoita kuti ive chinhu chinowanzoshandiswa mune yekuvaka indasitiri yekuzadzisa yakakwirira-mhando yakadzama.