Gushyira mu bikorwa Imiti ya buri munsi Hydroxypropyl Methyl Cellulose (HPMC) mu Gukaraba

Imiti ya hydroxypropyl methylcellulose ya buri munsi ni polymer synthique ikozwe muri selile naturel binyuze muburyo bwo guhindura imiti. Cellulose ether ni inkomoko ya selile naturel. Umusaruro wa selulose ether uratandukanye na polymrike ya synthique. Ibikoresho byibanze byingenzi ni selile, ibinyabuzima bisanzwe bya polymer. Bitewe numwihariko wimiterere ya selile isanzwe, selile ubwayo ntabwo ifite ubushobozi bwo kubyitwaramo na etherification. Ariko, nyuma yo kuvura imiti yabyimbye, imiyoboro ikomeye ya hydrogène iri hagati yiminyururu ya molekile n'iminyururu irasenyuka, kandi kurekura gukomeye kwitsinda hydroxyl bihinduka selile ya alkali selile. Kubona selile ether.

200.000 viscosity ako kanya hydroxypropyl methylcellulose yo murwego rwa chimique ya buri munsi ni ifu yera cyangwa yumuhondo nkeya, ifu idafite impumuro nziza, uburyohe kandi idafite uburozi. Irashobora gushonga mumazi akonje no kuvanga ibishishwa byumubiri kugirango bibe igisubizo kiboneye. Amazi y'amazi afite ibikorwa byubuso, gukorera mu mucyo mwinshi, gushikama gukomeye, kandi ntabwo bigira ingaruka kuri pH iyo bishonge mumazi. Ifite umubyimba na antifreeze muri shampo na geles yo kwiyuhagira, kandi ifite amazi yo kubika hamwe nibintu byiza bikora firime kumisatsi nuruhu. Hamwe n'izamuka rikabije ry'ibikoresho fatizo fatizo, gukoresha selile (antifreeze thickener) muri shampoo na gel yo kwiyuhagira birashobora kugabanya cyane ikiguzi kandi bikagera kubikorwa byifuzwa.

Ibiranga ibyiza bya selile ya buri munsi ya selile HPMC:

1. Kurakara gake, ubushyuhe bwinshi kandi butari uburozi;

2. PH yagutse yagaciro ihamye, irashobora kwemeza ituze murwego rwa pH agaciro 3-11;

3. Kongera imiterere;

4. Kongera ifuro, guhagarika ifuro, kunoza uruhu;

5. Kunoza neza imikorere ya sisitemu.

Ingano yo gukoresha imiti ya selile ya buri munsi selile HPMC:

Ikoreshwa muri shampoo, gukaraba umubiri, koza mumaso, amavuta yo kwisiga, cream, gel, toner, kogosha umusatsi, ibicuruzwa byububiko, umuti wamenyo, amacandwe, amazi yikinisho.

Uruhare rwimiti ya buri munsi ya selile HPMC

Mu mavuta yo kwisiga, akoreshwa cyane cyane mubyimbye, kubira ifuro, emulisiyasi ihamye, gutatanya, gufatira hamwe, kunoza imiterere ya firime no gufata amazi yibintu byo kwisiga, ibicuruzwa byijimye cyane bikoreshwa mubyimbye, ibicuruzwa bidafite ubukana buke bikoreshwa cyane cyane muguhagarika gutatanya no gukora firime

Imiti ya buri munsi ya selile ya selile HPMC:

Ubukonje bwa hydroxypropyl methylcellulose ikwiranye ninganda zimiti ya buri munsi ni 100.000, 150.000, na 200.000. Ukurikije formulaire yawe bwite, ingano yinyongera mubicuruzwa muri rusange ni 3 kugeza 5/1000