Kuyambitsa Zogulitsa za Hydroxyethyl Methyl cellulose hemc

Chidziwitso choyambirira cha hydroxyethyl methylcelulose

Chinese dzina: hydroxyethyl methylcelulose
Dzina la Chingerezi: Hymetellose328
Chinese Alias: hydroxyethyl methl cellulose; hydroxyethyl methl cellulose; hydroxymethyl ethyl cellulose; 2-hydroxyethyl nothl ense celluse
Chingerezi chovuta: Methylhydroxyellulose; Cellulouse; 2-hydroxyethyl methy ether; Hemo; Tyop mh [1]
Chemistry: Hydroymethylmethylcelouloseulose; Hydroxyethylththyceluloseloseuloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloseloselogose. Hydroxymethylethcelluloseulose.

Molekyu: C2h6o2 xch4o x This 2002 amatanthauzira hydroxeloliloulose. Zowonjezera zosiyanasiyana zimafotokozedwa ndi mtengo wowoneka wa 2% w / v alquous yankho 20 ° C, ndipo unit ndi MPA S.
Kulemera kwa maselo: Pheur 2002 kutanthauzira hydroxenuthyl meth Zowonjezera zosiyanasiyana zimafotokozedwa ndi mtengo wowoneka wa 2% w / v alquous yankho 20 ° C, ndipo unit ndi MPA S.

Makhalidwe Akuluakulu a Hydroxethyl Methylcellulose (hemc) ndi:

1. Kusungunuka: sungunuka m'madzi ndi ena okhazikika. Hemc imatha kusungunuka m'madzi ozizira. Ndege zake zapamwamba kwambiri zimangoganiza za ufa. Solubilies imasiyanasiyana. Kutsitsa mamasukidwe, chachikulucho chosungunuka.

2. Mafuta amchere: Zogulitsa za hemac ndi cell cellulose yopanda ionic ndipo sikuti ndi okhazikika pamagetsi, koma kuwonjezera kwambiri kwa ma electrolyte, koma kuwonjezera kwa ma elekitala.

3. Ntchito Yoyambira: Chifukwa cha ntchito yogwira ntchito ya madzi am'madzi, itha kugwiritsidwa ntchito ngati othandizira colloidal, emulsifer ndi obalalika.

4. Mafuta owonda: pomwe hemc proption yothetsera vuto linalake, imakhala opaque, ma gels, ndipo zikakhazikika, koma zikafika panjira yoyamba yothetsera, ndipo gel osakanikirana zimachitika. Kutentha makamaka kumadalira mafuta awo, kuyimitsa Edzi, kuteteza ma colloids, emulsifiers, etc.

5. Kusamvana kwa Metablic ndi Odor Otsika: hemc imagwiritsidwa ntchito kwambiri mu chakudya ndi mankhwala chifukwa sizikukakamizidwa ndipo zimakhala ndi fungo lotsika komanso kununkhira kochepa.

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Kugwiritsa: Hydroxyethyl methylcellulose ingagwiritsidwe ntchito ngati othandizira othandizira a colloidal, emulsiferir ndi obalalika chifukwa cha ntchito yake yogwira ntchito mu madzi. Chitsanzo chake chogwiritsira ntchito ndi motere: kukopa kwa hydroxethyl methylcellulose pa magwiridwe antchito. Hydroxyethyl methylcellulose ndi ufa wopanda mafuta, wopanda mphamvu, wopanda zotulukapo zomwe zingasungunuke m'madzi ozizira kuti apange yankho lowonekera. Ili ndi mawonekedwe a kukula, kumanga, kubalalitsa, ndikubalalika, kupanga mafilimu, kuyimitsa, kupatsirana, pansi, kumateteza colloud ndi kuteteza Colloid. Popeza njira yothetsera matendawa imakhala ndi ntchito yogwira ntchito, imatha kugwiritsidwa ntchito ngati othandizira colloidal, omumvera komanso obalalika. Hydroxyethyl methylcellulose yankho limakhala ndi hydrophilicity yabwino ndipo ndi madzi osungitsa madzi abwino.