Imiti ya buri munsi hydroxypropyl methylcellulose!

Hydroxypropyl methyl selulose (HPMC) ni polymer itari ionic, ether itari ionic selulose ether ikozwe mubintu bisanzwe bya polymer. Igicuruzwa ntigifite impumuro nziza, uburyohe, ifu yera idafite uburozi, irashobora gushonga mumazi akonje kugirango ibe igisubizo kibonerana kibonerana, hamwe no kubyimba, guhuza, gutatanya, emulisitiya, gukora firime, guhagarika, adsorbing, gell, ibikorwa byubutaka, Ibiranga nkibyo nk'ubushuhe bwo kubika hamwe na colloide ikingira.

Icyiciro ako kanya HPMC ikoreshwa cyane cyane mumiti yimyenda, ibicuruzwa byoza imiti ya buri munsi, kwisiga nizindi nzego; nka shampoo, koza umubiri, koza mu maso, amavuta yo kwisiga, cream, gel, toner, kondereti yimisatsi, ibicuruzwa byububiko, amenyo yinyo, amacandwe, amazi yikinisho, nibindi.

Ibicuruzwa biranga imiti ya hydroxypropyl methyl selulose ya buri munsi harimo:

1. Ibikoresho fatizo bisanzwe, kurakara gake, imikorere yoroheje, umutekano no kurengera ibidukikije;

2.

3. kunoza neza imigendekere yimikorere ya sisitemu;

4. Kurwanya umunyu: HPMC ni polymer itari ionic, ugereranije neza mubisubizo byamazi byumunyu wicyuma cyangwa electrolytike kama;

5. ubushyuhe bwo hejuru ni: 2% igisubizo cyamazi ni 42-56dyn / cm;

6. PH itajegajega: ubwiza bwumuti wamazi burahagaze murwego rwa PH3.0-11.0;

7. Ingaruka zo kugumana amazi: umutungo wa hydrophilique ya HPMC urashobora kongerwaho ibicuruzwa bidahwitse, paste nibitonyanga kugirango bikomeze gufata neza amazi;

. Ariko nyuma yo gukonja, izahinduka igisubizo cyumwimerere. Ubushuhe bugaragaramo gele biterwa nubwoko bwibicuruzwa, ubwinshi bwumuti nigipimo cyo gushyushya;

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