Uburyo bwibikorwa bya hydroxypropyl methyl selulose kumvange ya minisiteri

Hydroxypropyl methyl selulose (HPMC muri make) ifite imitungo myiza cyane kandi irashobora gukoreshwa nkumuti mwiza wo kurwanya dispersion kuri beto. Mu bihe byashize, ibyo bikoresho byari ibicuruzwa byiza bya chimique bikennye mu Bushinwa, kandi bihenze cyane. Kubera impamvu zitandukanye, ikoreshwa ryayo mu nganda z’ubwubatsi mu Bushinwa ryari rito.

Mu myaka ya vuba aha, hamwe niterambere ryiterambere ryiterambere rya tekinoroji yubushyuhe bwo hanze, iterambere ryikomeza ryikoranabuhanga rya selile, hamwe nibyiza biranga HPMC ubwayo, HPMC yakoreshejwe cyane mubikorwa byubwubatsi. Mugushiraho igihe cyo kugerageza, igihe cyo gushiraho cya beto gifitanye isano cyane nigihe cyo gushiraho sima, kandi igiteranyo ntigifite ingaruka nke. Kubwibyo, igihe cyo gushiraho minisiteri kirashobora gukoreshwa mugusimbuza imbaraga za HPMC mugihe cyagenwe cyamazi yo mumazi adatatanye. Kuva igihe cyo gushiraho minisiteri kigira ingaruka ku kigereranyo cya sima y'amazi no ku mucanga wa sima
Kugirango ingaruka za HPMC mugihe cyagenwe cya minisiteri, birakenewe gukosora igipimo cya sima yamazi nigipimo cyumusenyi wa sima cya minisiteri. Birashobora kugaragara mubushakashatsi ko kwongera HPMC bifite ingaruka zigaragara zo kudindiza imvange ya minisiteri, nigihe cyo gushiraho minisiteri yiyongera hamwe no kwiyongera kwa HPMC. Hamwe na HPMC ingana, igihe cyo gushiraho minisiteri yakozwe munsi y'amazi ni kirekire kuruta icyakozwe mu kirere.

Iminyururu miremire ya HPMC izakurura, itume molekile ya HPMC ihurira hamwe kugirango ibe imiterere y'urusobe, no gupfunyika sima no kuvanga amazi. Nkuko HPMC ikora imiterere y'urusobekerane rusa na firime kandi igapfunyika sima, irashobora gukumira neza ihindagurika ryamazi muri minisiteri kandi ikabangamira cyangwa igabanya umuvuduko wa sima. Mu kizamini cyo kuva amaraso, ibintu byo kuva amaraso ya minisiteri bisa nibya beto, bizatera gutuza gukomeye, kongera igipimo cya sima y'amazi yo hejuru yo hejuru, bigatuma igorofa yo hejuru igabanuka cyane mugihe cyambere, ndetse igacika , kandi imbaraga zubuso bworoshye zirasa nkintege nke. Birashobora kugaragara mubigeragezo ko mugihe ibirimo biri hejuru ya 0.5%, mubusanzwe nta kintu cyo kuva amaraso. Ibi ni ukubera ko iyo HPMC ivanze na minisiteri, HPMC iba ifite firime na firime ya reticular, kimwe na adsorption ya hydroxyl kumurongo muremure wa macromolecule, bigatuma sima no kuvanga amazi muburyo bwa minisiteri bigenda neza, bigatuma imiterere ihamye ya minisiteri. Iyo HPMC yongewe kuri minisiteri, ibyinshi byigenga bito bizashirwaho. Ibibyimba bizagabanywa neza muri minisiteri kandi bibangamire gushira hamwe. Iyi mikorere ya tekiniki ya HPMC igira ingaruka zikomeye kubikoresho bishingiye kuri sima, kandi ikoreshwa kenshi mugutegura ibintu bishya bishingiye kuri sima nka minisiteri yumye na polymer mortar, kuburyo bifite amazi meza hamwe na plastike.
Ikizamini cyo gukenera amazi ya minisiteri gifite uruhare runini kubikenerwa byamazi ya minisiteri mugihe umubare wa HPMC ari muto cyane.

Youngcel HPMC / MHEC ikoreshwa cyane nkumukozi wungirije ushinzwe imiti ya Tile Adhesive, Cima Plaster, Kuma ivanze ya minisiteri, Wall putty, Coating, Detergent nibindi.Kandi turashobora kuguha igiciro gito kandi cyiza.

Ibicuruzwa byacu bizwi cyane muri Egiputa, Uburusiya, Afurika y'Epfo, Uburasirazuba bwo hagati, Turukiya, Vietnam, Ubufaransa, Ubutaliyani, Singapore, Bangladesh, Indoneziya, Amerika y'Epfo n'ibindi. Murakoze mbere kandi murakaza neza kubonana.