Xanthan chingamu ndi Hydroxyethyl cellulose (HEC) onse ndi ma hydrocolloids omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, makamaka pazakudya, zamankhwala, ndi zinthu zosamalira anthu.Ngakhale kufanana kwina m'magwiritsidwe awo, ndi osiyana malinga ndi kapangidwe kake ka mankhwala, katundu, ndi magwiridwe antchito.
1.Mapangidwe a Chemical:
Xanthan chingamu: Ndi polysaccharide yochokera ku fermentation ya chakudya, makamaka shuga, ndi bakiteriya Xanthomonas campestris.Amakhala ndi msana wa zotsalira za shuga wokhala ndi maunyolo am'mbali a ma trisaccharide obwereza mayunitsi, kuphatikiza mannose, glucuronic acid, ndi glucose.
HEC: Hydroxyethyl cellulose ndi non-ionic cellulose ether yochokera ku cellulose, polysaccharide yopezeka mwachilengedwe yomwe imapezeka m'makoma a cellulose.HEC imasinthidwa ndikuyambitsa magulu a hydroxyethyl pamsana wa cellulose.
2.Kusungunuka:
Xanthan chingamu: Imawonetsa kusungunuka kwakukulu m'madzi ozizira komanso otentha.Zimapanga mayankho owoneka bwino kwambiri ngakhale pazambiri zochepa.
HEC: Ma cellulose a Hydroxyethyl amasungunuka m'madzi, ndipo kusungunuka kwake kumatha kusiyanasiyana malinga ndi kuchuluka kwa m'malo (DS) wamagulu a hydroxyethyl.DS yapamwamba imabweretsa kusungunuka bwino.
3.Viscosity:
Xanthan chingamu: Imadziwika chifukwa cha kukhuthala kwapadera.Ngakhale pa otsika ndende, xanthan chingamu akhoza kwambiri kuonjezera mamasukidwe akayendedwe a mayankho.
HEC: The mamasukidwe akayendedwe a HEC zothetsera zimadaliranso zinthu monga ndende, kutentha, ndi kukameta ubweya mlingo.Nthawi zambiri, HEC imawonetsa kukhuthala kwabwino, koma kukhuthala kwake kumakhala kotsika poyerekeza ndi xanthan chingamu pamiyeso yofanana.
4.Kumeta ubweya Wopatulira Khalidwe:
Xanthan chingamu: Mayankho a xanthan chingamu nthawi zambiri amawonetsa kumeta ubweya wa ubweya, kutanthauza kuti mamasukidwe ake amachepa chifukwa cha kumeta ubweya wa ubweya ndikuyambiranso kupsinjika kukachotsedwa.
HEC: Mofananamo, mayankho a HEC amasonyezanso khalidwe la kumeta ubweya wa ubweya, ngakhale kuti kukula kwake kungasinthe malinga ndi kalasi yeniyeni ndi zothetsera.
5.Kugwirizana:
Xanthan chingamu: Imagwirizana ndi ma hydrocolloids ena ambiri komanso zosakaniza zomwe zimagwiritsidwa ntchito popanga zakudya komanso zosamalira anthu.Ikhozanso kukhazikika emulsions.
HEC: Hydroxyethyl mapadi ndi n'zogwirizana ndi zosakaniza zosiyanasiyana ndipo angagwiritsidwe ntchito osakaniza thickeners ena ndi stabilizers kukwaniritsa ankafuna rheological katundu.
6. Synergy ndi Ma Thickeners Ena:
Xanthan chingamu: Imawonetsa zotsatira za synergistic ikaphatikizidwa ndi ma hydrocolloids ena monga chingamu kapena dzombe chingamu, zomwe zimapangitsa kukhathamiritsa komanso kukhazikika.
HEC: Mofananamo, HEC akhoza synergize ndi thickeners ena ndi ma polima, kupereka versatility kupanga mankhwala ndi kapangidwe enieni ndi ntchito zofunika.
7.Magawo Ogwiritsa Ntchito:
Xanthan chingamu: Imagwiritsidwa ntchito kwambiri muzakudya (monga sosi, mavalidwe, mkaka), zinthu zosamalira munthu (monga mafuta opaka, mafuta otsukira m'mano), ndi zinthu zamakampani (monga madzi obowola, utoto).
HEC: Ma cellulose a Hydroxyethyl amagwiritsidwa ntchito kwambiri pazinthu zosamalira anthu (mwachitsanzo, ma shampoos, kutsuka thupi, zonona), mankhwala (mwachitsanzo, ophthalmic solutions, oral suspensions), ndi zida zomangira (monga utoto, zomatira).
8. Mtengo ndi kupezeka:
Xanthan chingamu: Nthawi zambiri ndi okwera mtengo poyerekeza ndi HEC, makamaka chifukwa cha nayonso mphamvu yomwe imakhudzidwa ndi kupanga kwake.Komabe, kufalikira kwake ndi kupezeka kwake kumathandizira kuti msika ukhale wokhazikika.
HEC: Ma cellulose a Hydroxyethyl ndiwotsika mtengo kwambiri poyerekeza ndi chingamu cha xanthan.Amapangidwa kwambiri kudzera mukusintha kwa mankhwala a cellulose, omwe ndi ochuluka mwachilengedwe.
pamene xanthan chingamu ndi HEC amagawana zofanana muzogwiritsira ntchito monga hydrocolloids, amasonyeza kusiyana kosiyana malinga ndi mapangidwe awo a mankhwala, solubility, viscosity, kumeta ubweya wa ubweya, kugwirizanitsa, kugwirizanitsa ndi zina zowonjezera, malo ogwiritsira ntchito, ndi mtengo.Kumvetsetsa kusiyana kumeneku ndikofunikira kuti opanga ma formula asankhe hydrocolloid yoyenera kwambiri pakupanga kwazinthu zinazake komanso mawonekedwe omwe akufuna.
Nthawi yotumiza: Apr-11-2024