CarboxyMethylEllose (CMC) uye methylcellose (McHyLcellulose (MC) idzo dzese dzinobva kune cellulose, polymer yakasikwa inowanikwa mumasero ezvimedu zvezvirimwa. Aya maReivatives anowana akawanda anoshandiswa mune dzakasiyana-siyana maindasitiri nekuda kwezvivakwa zvavo zvakasarudzika. Pasinei nekugovana kufanana, CMC uye MC vane mutsauko wakasiyana mumakemikari emakemikari, zvivakwa, zvinoshandiswa, uye zvinoshandiswa nemaindasitiri.
1.comemical chimiro:
CarboxyMethylcellose (CMC):
CMC iri synthesised necersifire ye cellulose ne chloroacetic acid, zvichikonzera kutsiva kwemapoka ehydroxyl (-oh) pane cellucose backbone ine carboxymethyl mapoka (-ch2coh).
Dhigirii rekutsiva Iyi paramende inosarudza zvivakwa zveCMC, kusanganisira solubility, viscosity, uye maitiro ekunyepedzera.
MetHylcellose (MC):
MC inogadzirwa nekutsiva kwemapoka ehydroxyl mu cellulose nemamita methyl mapoka (-ch3) kuburikidza nekutsvaga.
Zvakafanana neCMC, zvivakwa zveMC zvinokurudzirwa nedhigirii rekutsiva, iyo inosarudza kukura kweiyo methylation pamwe neCellulose Chain.
2.solubility:
CarboxyMethylcellose (CMC):
CMC inonyura mumvura uye inoumba pachena, viscous mhinduro.
Yayo solubility iri ph-inotsamira, ine yakakwira solubility mune alkaline mamiriro.
MetHylcellose (MC):
MC zvakare inonyudza mumvura, asi iyo solubility iri tembiricha-inotsamira.
Kana ikanyungudika mumvura inotonhora, mc inoumba gel, iyo inodzokera shure nekupisa. Ichi chivakwa chinoita kuti zviite kuti zvinyoreso zvinoda kuti gelation yakadzorwa.
3.Viscosity:
CMC:
Inoratidza viscosity yakakwira mumvura mhinduro, inopa kune yayo yakakora nzvimbo.
Viscosity yayo inogona kuchinjwa nekugadzirisa zvinhu zvakadai sekusanzwisiswa, degree rekutsiva, uye naH.
MC:
Inoratidza maitiro ekuona akafanana neCMC asi kazhinji ishoma viscous.
Iyo viscosity ye mc mhinduro dzinogona zvakare kudzorwa nekuchinja paramita sekupisa uye kusimbisa.
4.Film Fomu:
CMC:
Mafirimu akajeka, anochinjika mafirimu paakakandwa kubva pamhinduro dzayo.
Iyi mafirimu anowana mafirimu ari mumaindasitiri akadai sekudya kwekudya uye mishonga yemishonga.
MC:
Zvakare inokwanisa kugadzira mafirimu ekugadzira asi anowanzo kuve anowedzera brittle achienzaniswa nemafirimu eCMC.
5.Food Indasitiri:
CMC:
Inoshandiswa zvakanyanya seStabilizer, thickener, uye emulsifier mune zvigadzirwa zvekudya senge ice cream, sosi, uye majira.
Kugona kwayo kushandura chimiro uye muromo wezvinhu zvekudya zvinoita kuti zvive zvakakosha mukuumbwa kwekudya.
MC:
Inoshandiswa kune zvakafanana zvinangwa secmc mune zvigadzirwa zvekudya, kunyanya mune application inoda kuumbwa kweGel uye kusimbisa.
6.hafeuticals:
CMC:
Inoshandiswa mune mishonga yemishonga sedanda, kuparadzanisa, uye viscosity modifier mukugadzira piritsi.
Zvakare zvinoshandiswa mumamiriro ekumusoro semakiromita uye geles nekuda kwenzvimbo dzayo dzidziso.
MC:
Inowanzoshandiswa seyakanyanya uye gomba mumiririri mumishonga yemishonga, kunyanya mumuromo mishonga yemuromo uye mhinduro yeOphtalmic.
7.Personal Kuchengeta Zvigadzirwa:
CMC:
Inowanikwa mune dzakasiyana siyana dzega dzekuchengetedza zvinhu senge mazino, Shampoo, uye marara seyekurumidzira uye akakora mumiririri.
MC:
Inoshandiswa mune zvimwe zvekushandisa seCMC, zvichikonzera kugadzirwa uye kugadzikana kwekuchengetedza kwavo mamiriro.
8. Zvikumbiro Zvekushandisa:
CMC:
Anoshanda mumaindasitiri akadai seaina, pepa, uye ceramics nekuda kwekugona kwayo kuita seyekuchinjika, rheology modifier, uye nekuchengetwa kwemvura.
MC:
Inowana kushandiswa mune zvekuvaka, pendi, uye inonamira nekuda kwekuita kwayo uye kusunga midziyo.
Nepo Carboxymethylcellose (CMC) uye methylcellose (McHylcellose (mc) mese cellulose anobva mumasangano emapuranga, anobata tsika dzezvemakemikari, maitiro ekutsvedza, mascosity profiles, uye application. Kunzwisisa izvi zvakasiyana kunokosha pakusarudza zvakakodzera kuti zvinyorwe zvinoshandiswa mumaindasitiri akasiyana-siyana, kubva pane zvekudya uye mishonga yekuchengetedza uye maindasitiri ekushandisa. Kunyangwe iko kudiwa kwePH-inonyanyoita thickener secmc
Kutumira Nguva: Mar-22-2024