Kodi HPMC Call kwa anthu?

HydroxypropylmethylCelose (hpmc) ndi omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo zamankhwala osiyanasiyana, chakudya ndi zodzoladzola. Ndizosasinthika kwa cellulose ndipo nthawi zambiri imagwiritsidwa ntchito ngati thiccener, ribiliface ndi emulsifier mu zinthu zosiyanasiyana. Chitetezo cha HPMC cha kudya kwa anthu chimatengera zinthu zosiyanasiyana, kuphatikizapo gwero lake, chiyero, ndi ntchito inayake.

Kapangidwe ka 1.chemical ndi gwero:
HPMC imachokera ku cellulose, polima mwachilengedwe mu makhoma a cell. Njira yopanga imagwirizanitsa kusintha kwa cellulose powonjezera propylen oxide ndi methylene chloride. Gwero la cellulose ndi njira inanso yopanga itha kukhudza chitetezo cha HPMC chomaliza.

2. Zolinga zamankhwala:
M'makampani opanga mankhwala, hpmc nthawi zambiri amagwiritsidwa ntchito ngati zotengera zamkamwa komanso zapamwamba zamankhwala. Imagwira ngati chofunda, kusakatula ndi kuwongolera. Gawo la garmaceutical HPMC limayang'aniridwa mokwanira kuti muwonetsetse kuti mukhale oyera komanso otetezeka. United States Farmacopea (USP) ndi mabungwe ena owongolera amapereka chitsogozo chogwiritsa ntchito mankhwala a hpmc mu mankhwala, kuonetsetsa kuti mfundo zina zimakwaniritsidwa.

3. Makonda:
Mu makampani ogulitsa zakudya, hpmc amagwiritsidwa ntchito ngati thicker, okhazikika ndi emulsifier mu zinthu zosiyanasiyana kuphatikizapo msuzi, mchere ndi zinthu zophika. Chakudya cha chakudya chimayenera kutsatira malamulo otetezedwa ndi zakudya, monga chakudya chambiri ndi mankhwala osokoneza bongo komanso oyang'anira chitetezo cha ku Europe (Efsa). Mabungwe awa amayesa chitetezo cha zowonjezera zakudya, kuphatikizapo hpmc, kutengera maphunziro a poizoni ndi kuwunika.

4. Zodzikongoletsera ndi zinthu zosamalira payekha:
HPMC imagwiritsidwanso ntchito zodzikongoletsera komanso zinthu zosamalira anthu, kuphatikiza zodzola, mafuta ndi shampoos. Cosmetic-grode hpmc nthawi zambiri amawoneka otetezeka, koma chitetezo chake chimadalira pakupanga konse. Mabungwe owongolera monga FDA ndi Mankhwala a ku Europe Agency (EMA) amapereka chitsogozo pakugwiritsa ntchito HPMC muzodzola.

5.. Kafukufuku Wachitetezo:
Maphunziro ambiri afufuza chitetezo cha HPMC. Maphunzirowa amaphatikiza kuwunika kwa pachiwopsezo, kuchepa kwapakunja, koagnuty ndi zoopsa. Umboni wonsewu ukusonyeza kuti HPMC nthawi zambiri imagwiritsidwa ntchito pomugwiritsa ntchito mozama zomwe zimapezeka kawirikawiri mu mankhwala ogulitsa, zakudya, ndi zodzola.

6. Zotsatira zoyipa:
Ngakhale HPMC nthawi zambiri imawoneka ngati yotetezeka, anthu ena amatha kukhala ndi mavuto ofatsa, monga m'mimba m'mimba, akamawononga ndalama zambiri. Ndikofunikira kutsatira malangizo ovomerezeka omwe amaperekedwa ndi mabungwe owongolera ndi opanga malonda.

7. Kuyang'aniridwanso:
Chitetezo cha HPMC chimayang'aniridwa ndi olamulira olamulira m'maiko osiyanasiyana. Mabungwe owongolera amakhazikitsidwa tsiku lililonse lovomerezeka la tsiku lililonse. Kutsatira malamulowa kumathandiza kuonetsetsa kuti zinthu zachilengedwe zomwe zili ndi hpmc.

Hydroxypropyll methylclulose nthawi zambiri amadziwika kuti ndi otetezeka kwa anthu omwe amagwiritsidwa ntchito molingana ndi malangizo a remopptory ndi makampani. Chitetezo cha HPMC chimatengera zinthu monga gwero lake, chiyero, ndi kugwiritsa ntchito. Monga pachinthu chilichonse, ndikofunikira kugwiritsa ntchito zinthu zomwe zili ndi HPMC monga momwe zimapangidwira ndikufunsana ndi akatswiri azaumoyo ngati mavuto azaumoyo alipo.