Muri kwisiga, hari ibintu byinshi bitagira ibara kandi bidafite impumuro mbi, ariko ibintu bitari uburozi. Uyu munsi, nzakumenyesha, hydroxyAythyl selile, birasanzwe cyane mumavuta menshi cyangwa ibikenewe bya buri munsi.
HydroxyAythyl Cellulose 【HydroxyEthyyl selile selile】
Uzwi kandi nka (hec) ni umuhondo wera cyangwa uriya, impumuro nziza, nontoxic fibrous cyangwa ifu ikomeye. Kuberako Hec ifite imitungo myiza yo kubyimba, guhagarika, guteranya, guhuza, gutondekanya film, kurinda ubushuhe no gutanga ubushuhe no gutanga ubushuhe no gutanga ubushuhe kandi bukoreshwa cyane muri porogaramu yubuvuzi, bikabije.
Ibicuruzwa biranga ibicuruzwa
1.HeC arashonga mumazi ashyushye cyangwa akonje, kandi ntaguteka, ayiteka, bigatuma biranga byinshi byo kwikebana nubusa, kimwe na pelation yo kutagira ubushyuhe;
2. Abatari ionic ubwayo barashobora kubana nindi mazi menshi yo gushonga amazi, kubaga, kandi ni umunyu, kandi ni colloidal nziza ya colloishée irimo ibisubizo byimirire yo hejuru;
3. Ubushobozi bwo kugumana amazi ni byinshi byikubye kabiri bya Methyl selile, kandi bifite amategeko meza;
4. Compared with the recognized methyl cellulose and hydroxypropyl methyl cellulose, the dispersing ability of HEC is the worst, but the protective colloid has the strongest ability.
Uruhare muri Koresmedics
Uburemere bwa molekular bwo kwisiga, ubucucike bwibinyabuzima nibindi bintu biratandukanye, birakenewe rero kongeramo umukozi ushonga kugirango ugire uruhare runini. Kudakemurwa na virusi ya hydroxyyethyl bigira uruhare runini, kandi bakagumana uburimbane, kugirango imiterere yumwimerere yo kwisiga ishobora kuguma ibihe bishya byubukonje nubushyuhe. Byongeye kandi, ifite imitungo yo gucogora kandi irasanzwe muri kwisiga ibicuruzwa byangiza. By'umwihariko, masike, aborozi, n'ibindi hafi ya byose byongeweho.
ingaruka
HydroxyAythyl Veliese yakoreshejwe muri kwisiga ni uburozi mugihe ukoresheje ibicucu, ababyimba, nibindi 1 ibicuruzwa byumutekano wibidukikije na Ewg.
Igihe cya nyuma: Nov-16-2022