Xanthan gum

Xanthan gum ke mofuta oa microbial exopolysaccharide e sebelisoang haholo e hlahisoang ke Xanthomonas e rapeseed ke boenjineri ba belisoa ka carbohydrate joalo ka thepa e tala (joalo ka starch ea poone). E na le rheology e ikhethang, ho qhibiliha ha metsi hantle, mocheso le botsitso ba acid-base, 'me e na le tšebelisano e ntle le mefuta e mengata ea letsoai, e le ntho e teteaneng, e emisang, emulsifier, stabilizer, e ka sebelisoa haholo lijong, petroleum, meriana le tse ling. liindasteri tse fetang 20, hajoale ke sekala se seholo ka ho fetisisa lefatšeng sa tlhahiso le se sebelisoang haholo ke microbial polysaccharide.

Pontšo ea lihlahisoa

Xanthan gum ke phofo e mosehla ho isa ho e tšoeu, e nkhang hanyenyane. E qhibiliha metsing a batang le a chesang, tharollo e sa nke lehlakore, e hanyetsanang le leqhoa le ho qhibiliha, ha e qhibilihe ka ethanol. E hasana ka metsi ebe e emulsifying ho hydrophilic viscous colloid e tsitsitseng.

Indasteri ea Lijo:

Xanthan gum e sebelisoa haholo indastering ea lijo, joalo ka liaparo tsa salate, mahobe, lihlahisoa tsa lebese, lijo tse hatselitsoeng, lino, li-condiments, lipompong, likuku joalo-joalo. E ka laola rheology, sebopeho, tatso le ponahalo ea sehlahisoa, ha e ntse e boloka tatso e ntle.

Indasteri ea letsatsi le letsatsi ea lik'hemik'hale:

Hobane limolek'hule tsa eona li na le lihlopha tse ngata tsa hydrophilic, xanthan gum e atisa ho sebelisoa e le karolo ea motsoako oa meno, e phetha karolo ea ho tiisa le ho bōpa, 'me e na le phello ea anti-oxidation le ho thibela botsofali ba letlalo.

Indasteri ea meriana:

Xanthan gum e sebelisoa e le karolo e sebetsang ea li-capsules tsa lithethefatsi tse nyenyane tse nyenyane indastering ea meriana ho laola ho lokolloa butle ha lithethefatsi.

Indasteri le temo:

Haholo-holo indastering ea petroleum, xanthan gum e sebelisetsoa ho laola viscosity le phetoho ea rheological ea maro a ho cheka ka lebaka la pseudoplasticity e matla le ho hanyetsa letsoai le ho hanyetsa mocheso, hammoho le ho ntlafatsa ho hlaphoheloa ha oli.

Ho phaella moo, xanthan gum e boetse e sebelisoa lihlahisoa tsa nama, e bapala karolo e bonolo, 'me e ntlafatsa tatso ea jeme. Ka lebaka la ho hanyetsa mocheso o phahameng, letsoai le phahameng le viscosity ea acid e phahameng, xanthan gum e sebelisoa libakeng tse sa tšoaneng tse thata le lijong.

Lifeme tseo re sebelisanang le tsona li na le thomello e kholo ea xanthan gum, thomello e potlakileng le matsatsi a macha a tlhahiso. Sena se ka thusa barekisi le bareki ba bang ho reka xanthan gum ea boleng bo holimo ka letsatsi le lecha la tlhahiso ho tsoa ho rona. Re ke ke ra rekisa lihlahisoa haufi le letsatsi la ho felloa ke nako ho bareki joalo ka ba bang, hobane lipalangoang li nka nako, kahoo potoloho ea rona ea ho fana hangata e hlophisoa ka matsatsi a 10-15, 'me litaelo tse tlas'a lithane tsa 10 li tla romelloa matsatsing a 10.

Hebei Disha Khoebo ea ho Kenya le ho Romela kantle ho naha Co., Ltd.

TS'ELISO TS'ELISO

Tlhaloso: Wang Kun

Sehlahisoa see ke eng?

Xanthan gum ke mofuta oa microbial polysaccharide e hlahisoang ke Xanthomonas canola. Sebopeho sa xanthan gum se ipapisitse le mokokotlo oa selulose oa yuniti ea tsoekere e hokahantsoeng ea β -(1-4), 'me lehlakore la trisugar la mannose-glucuronate-mannose le khomaretse yuniti e 'ngoe le e 'ngoe ea tsoekere mokokotlong. Likarolo tse ling tsa mannose li na le acetonated 'me likarolo tse ling tsa ka hare tsa mannose li na le acetylated. Ka lebaka la thepa ea eona e ikhethang ea rheological le gel, e sebelisoa haholo e le motsoako oa lijo, thickener le stabilizer, 'me e fumane lisebelisoa ho indasteri ea lijo le petroleum.

Kopo

Haholo-holo e sebelisoa e le setei, stabilizer, suspension agent le foam enhancer bakeng sa litlolo tse fapaneng tse kang tranelate, lotion le sesepa sa meno ho ntlafatsa tatso ea sesepa sa meno. Haholo-holo, ho molemo ho ntlafatsa botsitso ba mocheso oa eona le botsitso boemong bo pharaletseng ba pH.