Hydroxypropyl methylcellulose (HPMC)ni eteri ya cellulose idafite ionic ikozwe muri cellulose karemano ya polymer binyuze mu buryo butandukanye bwo gutunganya imiti. Ni ifu yera idafite impumuro, uburyohe kandi idahumanya igenda yiyongera mu mazi akonje ikagera ku gisubizo cya colloidal gisobanutse cyangwa gikeye. Ifite imiterere yo gukomera, gufatanya, gukwirakwiza, gukurura, gukora filime, kuyihagarika, kuyikurura, kuyitera gel, imiterere yo hejuru, kubika ubushuhe n'uburinzi bwa colloides. Hydroxypropyl methylcellulose, methylcellulose ishobora gukoreshwa mu bikoresho by'ubwubatsi, inganda zo gusiga, resin y'ubukorikori, inganda za ceramic, ubuvuzi, ibiribwa, imyenda, ubuhinzi, imiti ya buri munsi n'izindi nganda.
Uburyo bw'ingenzi bwo gukoresha hydroxypropyl methylcellulose HPMC mu bikoresho by'ubwubatsi:
1 Igishishwa cyo gusimbuza gishingiye kuri sima
①Kongera ubushobozi bwo gukora ibintu bimwe, koroshya uburyo bwo gusigwa ifu, kongera ubushobozi bwo kugwa, kongera uburyo bwo kugenda no koroha mu gusohora amazi, no kunoza imikorere myiza y'akazi.
②Ifata amazi menshi, yongera igihe cyo gushyiramo sima, yongera imikorere myiza, kandi yoroshya amazi no gukomera kwa sima kugira ngo ikoreshwe neza cyane.
③ Genzura uburyo umwuka winjira kugira ngo ukureho iminkanyari ku buso butwikiriye kandi bugire ubuso bwiza bworoshye.
Ibikoresho 2 byo gusiga ipasi bikozwe muri Gypsum n'ibikomoka kuri Gypsum
①Kongera ubushobozi bwo gukora ibintu bimwe, koroshya uburyo bwo gusigwa ifu, kongera ubushobozi bwo kugwa, kongera uburyo bwo kugenda no koroha mu gusohora amazi, no kunoza imikorere myiza y'akazi.
②Ifata amazi menshi, yongera igihe cyo gushyiramo sima, yongera imikorere myiza, kandi yoroshya amazi no gukomera kwa sima kugira ngo ikoreshwe neza cyane.
③ Genzura uburyo sima ihagaze neza kandi ikore igitambaro cyo hejuru gikwiye.
3 Sima yo mu mabuye
①Ongera uburyo amazi afatanye n'ubuso bw'amabuye, wongere ubushobozi bwo kubika amazi, kandi wongere imbaraga za sima.
②Kongera ubushyuhe n'ubukonje, kandi wongere ubushobozi bwo gukora; sitroma ivuguruye hakoreshejwe eteri ya selulose biroroshye kubaka, bigabanya igihe cyo kubaka kandi bigabanya ikiguzi cyo kubaka.
③Eteri ya cellulose ifata amazi menshi cyane, ikwiriye amatafari atwara amazi menshi.
Ibyuma bine byo gushyiramo amasahani
①Ifite ubushobozi bwo kubika amazi neza, yongera igihe cyo gufungura no kunoza imikorere. Ifite amavuta menshi, byoroshye kuyavanga.
②Kunoza uburyo bwo kurwanya gucika kw'ingufu no kurwanya imivuniko, no kunoza ubwiza bw'ubuso bw'igitambaro.
③Kunoza uburyo ubuso bw'aho buhurira bufatana kandi bugatanga imiterere yoroshye kandi iboneye.
Ibikoresho 5 byo gukodesha amatafari
①Byoroshye kumisha ibintu, nta bibyimba bizavuka, umuvuduko wo gukoresha uzongera, imikorere y'inyubako izarushaho kuba myiza, igihe cyo gukora kizagabanuka, kandi ikiguzi cyo gukora kizagabanuka.
②Byongerera igihe cyo gufungura, byongera imikorere myiza yo gushyiramo amatafari kandi bigatanga umusaruro mwiza wo gufatana.
Ibikoresho 6 byo kwiyinjiza hasi
① Itanga ubukana kandi ishobora gukoreshwa nk'ubufasha mu kurwanya gutuza.
②Kongera ubushobozi bwo gusohora amazi no kunoza imikorere y'umuhanda.
③ Genzura uburyo amazi abikwa n'uko agabanuka kugira ngo ugabanye imiyoboro n'igabanuka ry'ubutaka.
7 Irangi rikozwe mu mazi
①Kurinda imvura ikomeye no kongera igihe cy'ibicuruzwa mu gikoresho. Bifite ubushobozi bwo kugumana neza n'ibindi bice.
②Kongera ubushyuhe, gutanga ubushobozi bwo guhangana n'amazi, kurwanya no kugabanuka kw'amazi, kandi urebe neza ko ubuso burangira neza.
Ifu 8 y'urukuta
①Ishongeshe vuba nta guhurira hamwe, byoroshye kuvanga.
②Itanga imbaraga nyinshi zo guhuza.
9 Urubaho rwa sima rwoherejwe
①Ifite ubushobozi bwo gufata neza no gusya neza, kandi yongera ubushobozi bwo gutunganya ibicuruzwa bivamo.
②Kongera imbaraga z'icyatsi kibisi, kongera ubushyuhe n'ingaruka nziza ku bimera, no kongera umusaruro.
Ibikoresho 10 bya HPMC byo gukoresha mu gusya ibintu byavanzwe neza
ItsindaHPMCIgicuruzwa cyakoreshejwe mu gusatura gikozwe mu buryo bwihariye gifite ubushobozi bwo kubika amazi kurusha ibindi bicuruzwa bisanzwe mu gusatura gikozwe mu buryo bushya, bigatuma ibikoresho bidakora neza binyurwamo n’isima, kandi bikarinda cyane kugabanuka kw’imbaraga z’imibanire biterwa no kuma cyane no kwangirika guterwa no kugabanuka kw’umushongi. HPMC ifite kandi ingaruka zimwe na zimwe zo gushyira umwuka mu kirere. Ibicuruzwa bya HPMC bikoreshwa mu gusatura gikozwe mu buryo bwihariye bifite ubushobozi bwo gushyira umwuka mu buryo bumwe, bungana kandi buto, bishobora kongera imbaraga no gusigwa kwa santimetero. Igicuruzwa cya HPMC gikoreshwa mu gusatura gikozwe mu buryo bwihariye gifite ubushobozi bwo kudindiza, bushobora kongera igihe cyo gufungura santimetero gikozwe mu buryo bushya no kugabanya ingorane zo kubaka. Hydroxypropyl methylcellulose (HPMC) ni eteri ya cellulose idafite ionic ikozwe muri cellulose karemano ya polymer binyuze mu buryo butandukanye bwo gutunganya imiti. Ni ifu yera idafite impumuro, idafite uburyohe kandi idahumanya iva mu mazi akonje ikaba umuti wa colloidal usobanutse cyangwa urimo urujijo. Ifite imiterere yo gukurura, gufatanya, gukwirakwiza, gukurura, gukora filime, kuyihagarika, kuyikurura, kuyisiga, kuyisiga, kubika ubushyuhe, kubika amazi no kuyirinda. Hydroxypropyl methylcellulose, methylcellulose zishobora gukoreshwa mu bikoresho by'ubwubatsi, mu nganda zisiga irangi, resin y'ubukorikori, mu nganda zikora ibumba, mu buvuzi, mu biribwa, mu myenda, mu buhinzi, mu nganda zikora imiti ya buri munsi n'izindi nganda.
Igihe cyo kohereza ubutumwa: 25 Mata 2024