Dab tsi yog qhov txawv ntawm cellulose gum vs xanthan gum?

Cellulose gum thiab xanthan gum yog ob hom khoom noj additives uas feem ntau yog siv los ua thickeners thiab stabilizers nyob rau hauv ntau yam khoom noj khoom haus.Txawm li cas los xij, muaj qee qhov sib txawv ntawm ob hom pos hniav no.

Source: Cellulose gum yog muab los ntawm cellulose, uas yog ib tug complex carbohydrate uas muaj nyob rau hauv lub cell phab ntsa ntawm cov nroj tsuag.Xanthan gum, ntawm qhov tod tes, yog tsim los ntawm cov kab mob hu ua Xanthomonas campestris, uas feem ntau pom ntawm cov nroj tsuag xws li zaub qhwv thiab zaub paj.

Solubility: Cellulose cov pos hniav yog soluble hauv dej txias, thaum xanthan cov pos hniav yog soluble hauv dej txias thiab kub.Qhov no txhais tau hais tias xanthan cov pos hniav tuaj yeem siv los ua kua dej kub, xws li kua zaub thiab gravy, thaum cov pos hniav cellulose zoo dua rau cov kua txias, xws li cov khaub ncaws hnav thiab dej haus.

Viscosity: Xanthan gum paub txog nws cov viscosity siab thiab tuaj yeem tsim cov tuab, zoo li gel zoo nkauj hauv cov khoom noj.Cellulose gum, ntawm qhov tod tes, muaj cov viscosity qis dua thiab zoo dua rau kev tsim kom muaj cov kua dej ntau dua hauv cov khoom noj.

Kev ruaj ntseg: Xanthan cov pos hniav yog ruaj khov dua cov pos hniav cellulose, tshwj xeeb tshaj yog nyob rau hauv acidic ib puag ncig.Qhov no ua rau nws yog qhov kev xaiv zoo dua rau kev siv cov khoom noj acidic, xws li zaub xam lav hnav khaub ncaws thiab kua ntses.

Functionality: Ob leeg cellulose gum thiab xanthan gum tuaj yeem ua haujlwm ua cov thickeners thiab stabilizers hauv cov khoom noj, tab sis lawv muaj cov khoom sib txawv me ntsis.Cellulose gum yog tshwj xeeb tshaj yog zoo ntawm kev tiv thaiv cov dej khov crystallization hauv cov khoom noj khov, thaum xanthan cov pos hniav feem ntau yog siv los ua cov roj hloov hauv cov khoom noj muaj roj tsawg lossis tsis muaj roj.

Zuag qhia tag nrho, thaum ob qho tib si cellulose gum thiab xanthan gum yog cov khoom noj muaj txiaj ntsig zoo nrog cov haujlwm zoo sib xws, lawv qhov sib txawv ntawm solubility, viscosity, stability, thiab functionality ua rau lawv zoo dua haum rau ntau hom khoom noj khoom haus.Nws yog ib qho tseem ceeb uas yuav tau xaiv cov pos hniav zoo rau daim ntawv thov tshwj xeeb kom ua tiav qhov kev xav tau zoo nkauj thiab ruaj khov hauv cov khoom kawg.