Mugadziri Mutengo Wakanaka Xanthan Gum Industrial grade CAS：11138-66-2

tsananguro pfupi:

Xanthan gum, inozivikanwawo seHanseonggum, imhando ye microbial exopolysaccharide inogadzirwa neXanthomnas campestris ine carbohydrate sezvinhu zvikuru (zvakaita sestarch yechibage) kuburikidza nekugadzira fermentation. Ine rheology yakasiyana, inonyunguduka mumvura zvakanaka, inogadzikana pakupisa uye acid base, uye inoenderana zvakanaka nemunyu wakasiyana-siyana. Sechinhu chinosimbisa, suspension agent, emulsifier, stabilizer, inogona kushandiswa zvakanyanya mukudya, peturu, mishonga uye mamwe maindasitiri anopfuura makumi maviri, parizvino ndiyo yakakura kwazvo pasi rose kugadzirwa uye microbial polysaccharide inoshandiswa zvakanyanya.

Xanthan gum ine upfu hweyero kusvika chena, inonhuwa zvishoma. Inonyungudika mumvura inotonhora neinopisa, ine mhinduro isina kusimba, hainyungudike nechando kana kunyungudika, hainyungudike muethanol. Inopararira mumvura, inosanganiswa kuita colloid ine viscous viscous yakasimba.

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Hunhu

1） Nekuwedzera kwehuwandu hwekucheka, hunhu hwe rheological, nekuda kwekuparadzwa kwe colloidal network, hunoderedza viscosity uye hunoderedza guruu, asi kana simba rekucheka rapera, viscosity inogona kudzorerwa, saka ine hunhu hwakanaka hwekupomba nekugadzirisa. Nekushandisa hunhu uhwu, xanthan gum inowedzerwa kune mvura inoda kukora. Mvura iyi haisi nyore chete kuyerera mukufambisa, asiwo inogona kudzoreredza viscosity inodiwa mushure mekunge yamira. Saka, inoshandiswa zvakanyanya muindasitiri yezvinwiwa.

2） Mvura ine viscosity yakakura ine 2%~3% xanthan gum ine concentration yakaderera, ine viscosity inosvika 3~7Pa.s. Viscosity yayo yakawanda inoita kuti ive netarisiro yakakura yekushandisa, asi panguva imwe chete, inounza matambudziko mushure mekugadzirwa. 0.1% NaCl nedzimwe salts dzakafanana uye Ca, Mg nedzimwe salts dzine bivalent zvinogona kuderedza viscosity ye low glue solution pasi pe 0.3%, asi zvinogona kuwedzera viscosity ye glue solution ne concentration yakawanda.

3）Kusimba kwe xanthan gum isingapisi hakuna kuchinja zvakanyanya pakupisa kwakakura (- 98~90 ℃). Kusimba kwemushonga hakuna kuchinja zvakanyanya kunyangwe ukachengetwa pa130 ℃ kwemaminitsi makumi matatu wozotonhodzwa. Mushure mekuoma kwechando kakawanda, kusimba kweglue hakuna kuchinja. Kana munyu uripo, mushonga une kusimba kwakanaka kwekupisa. Kana electrolyte shoma, senge 0.5% NaCl, ikawedzerwa pakupisa kwakanyanya, kusimba kweglue solution kunogona kugadzikana.

4）Kusimba kwemvura ye xanthan gum inodzivirira acid uye alkaline gum haina pH yakakwana. Hunhu uhwu hwakasiyana hauna zvimwe zvinosimbisa zvakaita se carboxymethyl cellulose (CMC). Kana huwandu hwe inorganic acid mu glue solution hwakanyanya, glue solution haizogadzikane; Kana tembiricha yakakwira, hydrolysis ye polysaccharide ne acid inoitika, izvo zvichaita kuti viscosity yeglue iderere. Kana huwandu hweNaOH hunopfuura 12%, xanthan gum ichachekwa kana kutowedzera. Kana huwandu hwe sodium carbonate hunopfuura 5%, xanthan gum ichachekwawo.

5）Makumbo egum anonzi xanthan anorwisa enzymatic ane kugona kwakasiyana kwekusanyungudika nema enzymes nekuda kwekudzivirira kwecheni dzepadivi.

6） Chingamu che xanthan chinoenderana chinogona kusanganiswa nemhinduro dzinonyanya kushandiswa dzechikafu, kunyanya ne alginate, starch, carrageenan uye carrageenan. Kupenya kwemushonga kunowedzera muchimiro che superposition. Chinoratidza kubatana kwakanaka mumhinduro dzemvura dzine munyu wakasiyana-siyana. Zvisinei, ma ions esimbi ane valence yakawanda uye pH yakakwira zvichaita kuti dzisagadzikana. Kuwedzera compatibing agent kunogona kudzivirira kusawirirana.

7）Xanthan gum inonyungudika inonyungudika nyore nyore mumvura uye hainyungudike muzvinhu zvinonyungudika zvakaita sealcohol neketone. Kana iri tembiricha yakakura, pH nemunyu, zviri nyore kunyungudika mumvura, uye mvura inogona kugadzirwa patembiricha yemumba. Pakukurunga, kusanganisa mhepo kunofanira kuderedzwa. Kana xanthan gum ikasanganiswa nezvimwe zvinhu zvakaoma pachine nguva, zvakaita semunyu, shuga, MSG, nezvimwewo, yozonyoroveswa nemvura shoma, uye pakupedzisira yakasanganiswa nemvura, glue solution yakagadzirwa inoita basa riri nani. Inogona kunyungudika mu organic acid solutions dzakawanda, uye kushanda kwayo kwakasimba.

8） Kugona kwe1% dispersible xanthan gum solution i5N/m2, iyo inova chinhu chakanaka chekumisa uye emulsion stabilizer mune zvinowedzerwa muchikafu.

9） Xanthan gum inochengetedza mvura ine simba rakanaka rekuchengetedza mvura uye inochengetedza chikafu chitsva.

Mazwi akafanana：GUM XANTHAN;GLUCOMANNAN MAYO;GALACTOMANNANE;XANTHANGUM,FCC;XANTHANGUM,NF;XANTHATEGUM;Xanthan Gummi;XANTHAN NF, USP

CAS: 11138-66-2

Nhamba yeEC: 234-394-2

Mashandisirwo eXanthan Gum Industrial grade

1） Mukuchera indasitiri yepeturu, 0.5% xanthan gum mvura inogona kuchengetedza viscosity yemvura inocherwa nemvura uye kudzora hunhu hwayo hwe rheological, zvekuti viscosity yezvidimbu zvinotenderera zvine kumhanya kwakanyanya yakaderera, izvo zvinochengetedza simba zvakanyanya, nepo muzvikamu zvekucherwa zvisina kusimba, inogona kuchengetedza viscosity yakawanda, iyo inoita basa rekudzivirira kudonha kwetsime uye kubatsira kubviswa kwematombo akapwanyika kunze kwetsime.

2） Muindasitiri yezvekudya, zviri nani pane zvekudya zviripo parizvino zvakaita segelatin, CMC, seaweed gum uye pectin. Kuwedzera 0.2% ~ 1% kumuto kunoita kuti muto uve wakabatana zvakanaka, unakirwe zvakanaka, uye udzore kupinda nekuyerera; Sekuwedzera kwechingwa, kunogona kuita kuti chingwa chigadzikane, chive chakapfava, kuchengetedza nguva uye kuderedza mutengo; Kushandiswa kwe0.25% mukuzadza chingwa, kuzadza sandwich yechikafu uye kufukidza shuga kunogona kuwedzera kuravira nekunaka, kuita kuti chigadzirwa chive chakapfava, kuwedzera hupenyu hwesherufu, uye kuvandudza kugadzikana kwechigadzirwa kusvika pakupisa nekuomesa; Muzvigadzirwa zvemukaka, kuwedzera 0.1% ～ 0.25% kuayisikirimu kunogona kuita basa rakanaka rekudzikamisa; Inopa kudzora kwakanaka kwekunaka muchikafu chakabikwa uye inogona kutsiva chikamu chestarch. Chikamu chimwe che xanthan gum chinogona kutsiva zvikamu 3-5 zvestarch. Panguva imwe chete, xanthan gum yakashandiswawo zvakanyanya mumaswiti, zvinonhuhwirira, chikafu chakaomeswa nechando nechikafu chemvura.

Tsanangudzo yeXanthan Gum Industrial grade

Kompositi	Tsanangudzo
Chitarisiko	Upfu huchena kana hweyero hwakapfava husina kuyerera
Kusviba	1600
Chiyero chakakwana	7.8
PH (1% mhinduro)	5.5~8.0
Kurasikirwa pakuomeswa	≤15%
Dota	≤16%
Saizi yeChidimbu	Mambure mazana maviri