Ndeupi musiyano uripo pakati pe xanthan gum ne hec?

Xanthan gum neHydroxyethyl cellulose (HEC) zvese zvinoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana, anosanganisira chikafu, mishonga, zvizoro, uye zvigadzirwa zvekuchengetedza muviri. Kunyangwe paine zvimwe zvakafanana muhunhu hwavo uye mashandisirwo azvo, pane musiyano wakakura pakati pezviviri izvi.

Kuumbwa uye Maumbirwo:

Xanthan Gum:
Xanthan chingamuipolysaccharide inobva mukuviriswa kwemakabhohaidhiretsi nebhakitiriya Xanthomonas campestris. Ine mayuniti eglucose, mannose, uye glucuronic acid, akarongwa muchimiro chakasimba. Musana we xanthan gum une mayuniti anodzokororwa eglucose ne mannose, ane cheni dzeparutivi dze glucuronic acid ne acetyl groups.

HEC (Hydroxyethyl Cellulose):
HECimhando ye cellulose, inova polymer inowanikwa mumadziro emasero emiti. Mukugadzirwa kweHEC, ethylene oxide inosanganiswa ne cellulose kuti iunze mapoka e hydroxyethyl kumusana we cellulose. Kugadziriswa uku kunowedzera kunyungudika kwemvura uye hunhu hwe rheological hwe cellulose.

Zvivakwa:

Xanthan Gum:
Kusimba: Xanthan gum inopa kusimba kwakanyanya mumvura kunyangwe paine huwandu hushoma, zvichiita kuti ive chinhu chinosimbisa kusimba kwayo.
Maitiro ekucheka ganda: Mhinduro dzine xanthan gum dzinoratidza maitiro ekucheka ganda, zvichireva kuti dzinova dzisina kusimba zvakanyanya kana dzabviswa ganda uye dzinodzoreredza kusimba kwadzo kana ganda rabviswa.
Kugadzikana: Xanthan gum inopa kugadzikana kwe emulsions uye suspensions, zvichidzivirira kupatsanurwa kwechikamu.
Kuenderana: Inoenderana nemazinga akasiyana-siyana epH uye inogona kutsungirira tembiricha yakakwira isina kurasikirwa nehukobvu hwayo.

HEC:
Kusviba: HEC inoshandawo sechinhu chinokodza uye inoratidza kusviba kwakanyanya mumvura.
Non-ionic: Kusiyana ne xanthan gum, HEC haina ionic, izvo zvinoita kuti isanyanya kubatwa nekuchinja kwe pH uye simba re ionic.
Kugadzira firimu: HEC inogadzira mafirimu akajeka kana yaoma, zvichiita kuti ishandiswe mukushandisa senge machira uye zvinonama.
Kushivirira munyu: HEC inochengetedza kunaka kwayo kana paine munyu, izvo zvinogona kubatsira mune mamwe mafomura.

Mashandisirwo:

Xanthan Gum:
Indasitiri Yezvekudya: Xanthan gum inowanzo shandiswa semushonga wekusimbisa muviri, kuomesa, uye kugadzira jelly muzvigadzirwa zvakasiyana-siyana zvekudya, zvinosanganisira muto, madhirowa, zvinhu zvebhekari, uye zvigadzirwa zvemukaka.
Zvizoro: Inoshandiswa mukugadzira zvizoro zvakaita semakirimu, mafuta ekuzora, uye mushonga wemazino kuti ipe kusimba uye kusimba.
Oiri neGasi: Xanthan gum inoshandiswa mukuchera mvura muindasitiri yemafuta negasi kudzora kusviba uye kumisa zvinhu zvakasimba.

HEC:
Pendi Nekuputira: HEC inoshandiswa zvakanyanya mumapendi anobva mumvura, kuputira, uye zvinonamira kudzora kupenya, kuvandudza hunhu hwekuyerera kwemvura, uye kuwedzera kuumbwa kwefirimu.
Zvigadzirwa Zvekuchengetedza Munhu: Chinhu chinowanikwa muzvigadzirwa zvekuchengetedza munhu zvakaita semashampoo, maconditioner, uye makirimu nekuda kwekukora kwayo uye kugadzikana.
Mishonga: HEC inoshandiswa sechinobatanidza mumafomu emapiritsi uye sechinosimbisa mumishonga yemvura.

Kusiyana:
Chitubu: Xanthan gum inogadzirwa nekuviriswa kwebhakitiriya, nepo HEC inotorwa kubva kucellulose kuburikidza nekuchinja kwemakemikari.
Hunhu hweIonic: Xanthan chingamu ianionic, nepo HEC isiri ionic.
Kunzwa Munyu: Xanthan chingamu inonzwa munyu wakawanda, nepo HEC ichichengetedza kusimba kwayo kana paine munyu.
Kugadzirwa kweFirimu: HEC inogadzira mafirimu akajeka kana aoma, izvo zvinogona kubatsira pakuputira, nepo xanthan gum isingaratidzi hunhu uhwu.

Maitiro Ekusviba: Kunyange hazvo xanthan gum neHEC zvichipa kusviba kwakanyanya, zvinoratidza maitiro akasiyana e rheological. Mhinduro dzeXanthan gum dzinoratidza maitiro ekusviba, nepo mhinduro dzeHEC dzinowanzo kuratidza maitiro eNewtonian kana kusviba zvishoma.
Mashandisirwo: Kunyangwe paine zvimwe zvinoenderana mukushandiswa kwavo, xanthan gum inonyanya kushandiswa muindasitiri yezvikafu uye sechinowedzera mvura yekuboorera, nepo HEC ichishandiswa zvakanyanya mumapendi, machira, uye zvigadzirwa zvekuchengetedza munhu.

Kunyange hazvo xanthan gum neHEC zvakafanana sehydrocolloids dzinoshandiswa pakukora nekudzikamisa masisitimu emvura, dzakasiyana panobva, hunhu hweionic, kunzwa kwemunyu, hunhu hwekugadzira firimu, uye mashandisirwo adzo. Kunzwisisa misiyano iyi kwakakosha pakusarudza hydrocolloid yakakodzera yemafomu chaiwo uye hunhu hwaunoda.