HPMC (Hydroxypropyl Methylcellulose)ni amazi-elegitoronike ya polymer ivanze ya chimique yahinduwe na selile naturel. Ikoreshwa cyane mubice byinshi nko kubaka, gutwikira, ubuvuzi, nibiryo. Mu nganda zubaka, HPMC, nkiyongera cyane ya minisiteri, irashobora kunoza cyane imikorere ya minisiteri no kuzamura imikorere yayo, gufata amazi, gukora, gufatira, nibindi.
1. Imikorere yibanze nimirimo ya HPMC
HPMC ifite ibintu by'ingenzi bikurikira:
Umubyimba:AnxinCel®HPMCirashobora kongera cyane ubwiza bwa minisiteri, bigatuma minisiteri irushaho kuba imwe kandi ihamye, kandi byoroshye kuyikoresha mugihe cyo kubaka.
Kubika amazi: HPMC irashobora kugabanya guhumeka kwamazi muri minisiteri, gutinza umuvuduko ukabije wa minisiteri, kandi ikemeza ko minisiteri itazuma hakiri kare mugihe cyubwubatsi, bityo ikirinda kubaho.
Rheologiya: Muguhindura ubwoko na dosiye ya HPMC, amazi ya minisiteri arashobora kunozwa, bigatuma byoroha kandi byoroshye kubaka mugihe cyo kubisaba.
Adhesion: HPMC ifite urwego runaka rwo gufatira hamwe kandi irashobora kongera imbaraga zihuza hagati ya minisiteri nibikoresho fatizo, ibyo bikaba ari ingenzi cyane mubisabwa nka minisiteri yumye hamwe ninkuta zo hanze zishushanya.
2. Gukoresha HPMC muri minisiteri zitandukanye
2.1 Gusaba muri pompe
Gutera minisiteri ni ubwoko bwa minisiteri ikoreshwa mubwubatsi. Ubusanzwe ikoreshwa mugushushanya no gushushanya inkuta, ibisenge, nibindi. Ibikorwa byingenzi bya HPMC muguhomesha minisiteri ni:
Kunoza imikorere: HPMC irashobora kunoza amazi ya pompe ya pompe, bigatuma irushaho kuba imwe kandi yoroshye mugihe cyubwubatsi, byorohereza abakozi bubaka gukora no kugabanya ubukana bwakazi kubakozi.
Gufata neza amazi: Kubera kubika amazi HPMC, minisiteri yo guhomesha irashobora kugumana ubushuhe buhagije kugirango irinde ko yumisha vuba, bigatera ibibazo nkibisasu no kumeneka mugihe cyubwubatsi.
Kunoza gufatira hamwe: HPMC irashobora kunoza guhuza hagati ya minisiteri na substrate y'urukuta, ikarinda minisiteri kugwa cyangwa guturika. Cyane cyane mumushinga wo gusasa urukuta rwinyuma, birashobora gukumira neza ibyangiritse byubatswe biterwa nibintu byo hanze nkimihindagurikire yubushyuhe.
2.2 Gushyira mubikorwa byo kurukuta rwo hanze
Urukuta rwo hanze rukingira urukuta ni ubwoko bwa minisiteri ikomatanya, ubusanzwe ikoreshwa mugikorwa cyo kubaka urwego rwo kubika inkuta zinyuma. Ikoreshwa rya HPMC mu rukuta rwo hanze rukingira urukuta rugaragarira cyane cyane mu bice bikurikira:
Gufata neza: Gukomeretsa urukuta rwo hanze rugomba guhuzwa cyane nimbaho (nka EPS, ikibaho cya XPS, ikibaho cyubwoya, nibindi). HPMC irashobora kongera guhuza hagati ya minisiteri hamwe nibikoresho kugirango habeho gukomera no guhagarara neza kurwego. igitsina.
Kunoza imikorere: Kubera ko minisiteri yubushyuhe isanzwe ibaho muburyo bwifu yumye, HPMC irashobora kunoza amazi yayo hamwe nibikoresho fatizo nyuma yo kongeramo amazi, ikemeza ko minisiteri ishobora gukoreshwa neza mugihe cyubwubatsi kandi idakunda kugwa cyangwa kumeneka.
Kunoza imirwanyasuri: Mu mishinga yo gukingira urukuta rw'inyuma, impinduka nini z'ubushyuhe zishobora gutera ibice. HPMC irashobora kunoza imiterere ya minisiteri, bityo bikagabanya neza ibibaho.
2.3 Gukoresha muri minisiteri idafite amazi
Amashanyarazi adafite amazi akoreshwa cyane cyane mu mishinga itangiza amazi kandi itangiza amazi, cyane cyane ahantu hakunze kwibasirwa n’amazi nko mu nsi yo mu bwiherero. Imikorere ya HPMC muri minisiteri idafite amazi niyi ikurikira:
Gufata neza amazi: HPMC irashobora kunoza neza uburyo bwo gufata amazi ya minisiteri, bigatuma urwego rutagira amazi ruba rumwe kandi ruhamye, kandi rukarinda amazi guhumuka vuba, bityo bigatuma habaho ingaruka nubwubatsi bwurwego rutagira amazi.
Kunoza gufatira hamwe: Mu iyubakwa rya minisiteri idafite amazi, guhuza hagati ya minisiteri n'ibikoresho fatizo ni ngombwa cyane. HPMC irashobora kongera ubufatanye hagati ya minisiteri n'ibikoresho fatizo nka beto na masoneri kugirango irinde amazi adashobora gukama no kugwa. .
Kunoza amazi: minisiteri idafite amazi irasabwa kugira amazi meza. HPMC yongerera amazi kandi igateza imbere imikorere kugirango minisiteri idafite amazi ishobora gupfundikanya ibikoresho fatizo kugirango itagira amazi.
2.4 Gushyira mubikorwa byo kwipimisha
Kwiyoroshya-minisiteri ikoreshwa mukuringaniza hasi kandi ikoreshwa kenshi mubwubatsi bwa etage, gushyiramo ibikoresho hasi, nibindi.AnxinCel®HPMCmurwego rwo kwishyiriraho minisiteri zirimo:
Kunoza ubworoherane no kwishyira hamwe: HPMC irashobora kuzamura cyane ubworoherane bwa minisiteri yo kwipimisha, ikayiha imitungo myiza yo kwishyira hamwe, ikayemerera gutemba bisanzwe kandi ikwirakwira neza, ikirinda ibibyimba cyangwa ubuso butaringaniye.
Gufata neza amazi: Kuringaniza-minisiteri bisaba igihe kirekire cyo gukora mugihe cyubwubatsi. Imikorere yo gufata amazi ya HPMC irashobora gutinza neza igihe cyambere cyo gushiraho minisiteri kandi ikirinda kwiyongera kwingorane zo kubaka kubera gukama imburagihe.
Kunoza kurwanya ibimeneka: Kwiyoroshya-minisiteri irashobora guhangayikishwa mugihe cyo gukira. HPMC irashobora kongera ubworoherane no guhangana na minisiteri kandi bikagabanya ibyago byo guturika hasi.
3. Uruhare rwuzuye rwa HPMC muri minisiteri
Nka nyongera yingirakamaro muri minisiteri, HPMC irashobora kunoza imikorere yuzuye muguhindura imiterere yumubiri na chimique ya minisiteri. Mu bwoko butandukanye bwa minisiteri, ikoreshwa rya HPMC rirashobora guhinduka ukurikije ibikenewe kugirango ugere kubikorwa byiza byubwubatsi nibikorwa byigihe kirekire:
Mu guhomesha minisiteri, itezimbere cyane cyane imikorere, gufata amazi no gufatira minisiteri;
Mu rukuta rw'inyuma rw'urukuta, imbaraga zo guhuza hamwe n’ibikoresho byiziritse zishimangirwa kugira ngo zirusheho guhangana n’imikorere;
Muri minisiteri idafite amazi, yongerera amazi gufata no kuyifata, kandi ikanoza imikorere yubwubatsi;
Muri minisiteri yo kwipimisha, itezimbere amazi, kubika amazi no kurwanya guhangana kugirango hubakwe neza.
Nka polymer yimikorere myinshi, AnxinCel®HPMC ifite ibyifuzo byinshi byo gukoresha mumabuye yubwubatsi. Hamwe niterambere rihoraho ryiterambere ryikoranabuhanga ryubwubatsi, ubwoko nimirimo ya HPMC bizakomeza kunozwa, kandi uruhare rwayo mukuzamura imikorere ya minisiteri, kunoza imikorere yubwubatsi, no kwemeza ubwiza bwumushinga bizagenda biba ngombwa. Mugihe kizaza, ikoreshwa rya HPMC murwego rwubwubatsi rizerekana inzira nini kandi itandukanye.
Igihe cyo kohereza: Ukuboza-26-2024