Bel da Hanya: Haɗin gwiwa, Jituwa da Cin Nasara
samfurori

Kayayyaki

Gellan Gum CAS:71010-52-1 Mai Kaya na Masana'anta

Gellan gum wani nau'in polysaccharide ne na anionic da ake samarwa ta hanyar fermentation na ƙwayar cuta Sphingomonas elodea da ke cikin ruwa. Yana narkewa a cikin ruwa. Yana da polymer wanda tetrascharide shine sinadari mai maimaitawa; tetrascharide ya ƙunshi ragowar D-glucose guda biyu da kuma ɗaya daga cikin ragowar L-rhamnose da D-glucuronic acid. Ana iya amfani da shi azaman gelling, texturizing da suspension hydrocolloid. Yana da madadin agar wanda ya dace wanda za'a iya ƙarawa zuwa nau'ikan hanyoyin girma daban-daban ga ƙwayoyin cuta, musamman ƙananan ƙwayoyin cuta masu zafi saboda juriyarsa ga zafin jiki mai yawa (digiri 120). Hakanan ana iya amfani da shi azaman wakili na gelling a cikin al'adun ƙwayoyin shuka akan abincin Petri. Hakanan ana iya amfani da shi azaman ƙari na abinci, misali ana iya amfani da shi a cikin madarar tsirrai don kiyaye furotin na shuka a cikin madara.


Cikakken Bayani game da Samfurin

Alamun Samfura

Aikace-aikace da Tasiri

Gellan Gum wani abu ne da ake amfani da shi wajen maye gurbin agar da kuma gelling, kuma yana da amfani a cikin nau'ikan matricies iri-iri na hana motsi. Ana amfani da gellan gum a matsayin wakili mai kauri, mai kauri, da kuma mai daidaita yanayin kayan kwalliya. Gellan Gum wani abu ne da aka samu ta hanyar fermentation na ƙwayoyin cuta na sphingomonas elodea. Sugar da ke cikinsa sune glucose, glucuronic acid, da rhamnose a cikin rabon kwayoyin halitta na 2:1:1, ana haɗa su tare don samar da babban tsari wanda ya ƙunshi sashin maimaitawa na tetrasaccharine mai layi. Farfadowa kai tsaye yana samar da danko a cikin siffarsa ta asali ko ta babban acyl wanda ke ɗauke da abubuwan maye biyu na acyl, acetate da glycerate, suna nan. Gels daga wannan siffar suna da laushi da haɗin kai. Farfadowa bayan deacetylation yana sa ƙungiyoyin acyl su cire su don samar da ƙarancin siffar acyl; waɗannan gels suna da ƙarfi da karyewa. Gabaɗaya, babban danko na acyl gellan da aka watsa a cikin ruwa yana kumbura don samar da kauri dakatarwa kuma bayan dumama, yana rasa ɗankonsa bayan ruwa. ƙarancin ɗanɗanon acyl gellan yana narkewa kaɗan ne kawai a cikin ruwan sanyi kuma yana narkewa ta hanyar dumama zuwa 70°C ko sama da haka. Gelation yana faruwa ne lokacin sanyaya da amsawa tare da ions, galibi calcium ions. Gellan gum yana da sauƙin kamuwa da ions. Amfanin da ake amfani da shi sun haɗa da cika 'ya'yan itacen burodi, kayan ƙanshi, icings, kayayyakin kiwo, abubuwan sha, da kuma rufewa.

Samfurin Samfuri

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Shirya Samfurin:

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Ƙarin Bayani:

Tsarin aiki Ba a Samu Ba
Gwaji 99%
Bayyanar Foda fari
Lambar CAS 71010-52-1
shiryawa 25KG
Rayuwar shiryayye Shekaru 2
Ajiya A adana a wuri mai sanyi da bushewa
Takardar shaida ISO.

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