Xanthan gum/CAS: 11138-66-2
Kev Piav Qhia Luv:
Khoom Lub Npe: Xanthan gum
CAS: 11138-66-2
Hom: ZA-Y
MF:C8H14Cl2N2O2
MW:241.11496
QAUV:
Kev piav qhia:
Xanthan Gum yog ib hom polysaccharide ntev, uas yog ua los ntawm kev sib xyaw cov suab thaj fermented (glucose, mannose, thiab glucuronic acid) nrog ib hom kab mob. Nws feem ntau yog siv los ua kom cov emulsions, foams, thiab suspensions tuab thiab ruaj khov.
Xanthan gum yog siv dav ua ib yam khoom noj khoom haus ntxiv los tswj cov khoom rheological ntawm ntau yam khoom noj khoom haus. Hauv kev tsim khoom, xanthan gum yog siv los ua ib yam khoom ua kom tuab thiab ruaj khov hauv cov tshuaj txhuam hniav thiab tshuaj. Nws yog siv los ua tshuaj rau kev txo cov ntshav qab zib thiab tag nrho cov roj cholesterol rau cov neeg uas muaj ntshav qab zib. Nws yog siv ua laxative. Xanthan gum qee zaum siv ua cov qaub ncaug hloov rau cov neeg uas muaj qhov ncauj qhuav (Sjogren's syndrome).
Kev Qhia Tshwj Xeeb:
| Khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov kub yaj | 64.43°C |
| Cia txias. | Hygroscopic, -20 ° C Lub Freezer, Nyob rau hauv inert huab cua |
| Kev yaj tau | Yaj hauv dej muab cov kua nplaum heev, yuav luag tsis yaj hauv cov kuab tshuaj organic. |
| Daim Ntawv | Khoom khov kho |
| Xim | Dawb-dawb mus rau daj ntseg daj |
Kev Siv
Siv rau hauv cov khoom noj, tshuaj, thiab tshuaj pleev ib ce ua tus neeg sawv cev stabilizer thiab thickening. Siv rau kev tswj rheology hauv cov dej-raws li cov kab ke. Siv rau hauv cov roj thiab roj drilling thiab cov kua dej tiav.
Xanthan gum (cov hmoov txhuv nplej pob kws) ua haujlwm ua tus texturizer, tus neeg sawv cev, thiab tus neeg sawv cev gelling hauv kev npaj khoom kom zoo nkauj. Nws kuj tseem ua kom cov qauv ruaj khov thiab tuab. Cov roj hmab no yog tsim los ntawm kev fermentation ntawm carbohydrate thiab Xanthomonas campestris.
Xanthan Gum yog ib hom gum uas tau los ntawm kev fermentation ntawm cov kab mob xanthomonas campestris. Nws ruaj khov heev rau qhov hloov pauv ntawm qhov kub thiab txias, ph, thiab ntsev. Nws kuj yog pseudoplastic heev uas ua rau viscosity txo qis nrog kev nce shear. Nws reacts synergistically nrog guar gum thiab tara gum kom muaj viscosity ntau dua thiab nrog carob gum kom muaj viscosity ntau dua lossis gel tsim. Nws yog siv rau hauv cov kua zaub xas lav, kua ntses, khoom qab zib, khoom ci, thiab dej haus ntawm 0.05–0.50%.
Ntim thiab Xa Khoom
25KG/Hnab.
Yog cov khoom siv dav dav thiab tuaj yeem xa los ntawm dej hiav txwv thiab huab cua
Khaws cia thiab khaws cia
Lub neej txee: 24 lub hlis txij li hnub tsim khoom hauv cov ntim khoom tsis tau qhib khaws cia rau hauv qhov chaw txias thiab qhuav kom tsis txhob raug tshav ntuj ncaj qha, dej.
Lub tsev rau khoom muaj cua nkag, ziab kom qhuav kub tsawg, Sib cais ntawm cov tshuaj oxidants, cov kua qaub.
