I-Welan Gum CAS 96949-22-3

I-CAS:96949-22-3

Ubumsulwa: /

I-Molecular Formula: /

Isisindo se-Molecular: /

I-EINECS:619-250-2

Isikhathi Sokugcina:2 iminyaka

Omqondofana:WELAN GUM; welan; I-Biozan; I-Kelco Crete; Ijeli elungisiwe; weilanjiao; weilangjiao; Wenlaixiao

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Welan Gum CAS 96949-22-3?

I-Welan gum CAS 96949-22-3 iyi-polysaccharide e-soluble extracellular ekhiqizwa yi-Alcaligenes sp. ngokusebenzisa ukuvutshelwa kwe-aerobic ngaphansi kwamanzi. Ngenxa yokuqina kwayo okuhle kanye nezindawo zokulwa nokuhlukanisa, i-Welan gum isetshenziswa njengesiqinisi esihle nesijiya. Izinkambu zikasimende, ukhonkolo nezinye izinto zokwakha.

Ukucaciswa

Ukubukeka	Okumhlophe kuya kumpushana
Ukuncibilika	Amanzi ashisayo noma abandayo
I-Viscosity 1% ushingamu ku-1%KCL Brookfield, LVT. 60 rpm, intwasahlobo 3, 25oC	Okuncane.1500 mPa.s
Ukulahlekelwa ekomisweni	ubuningi.13.0%
PH (yesixazululo esingu-1%)	5.0-9.5
Usayizi wezinhlayiya	92% kuya ku-60 mesh

Isicelo

Embonini yezokudla, i-Welan gum ingasetshenziswa ekucubunguleni imikhiqizo ebhakiwe, imikhiqizo yobisi, amajusi, iziphuzo zobisi, okokufaka ushukela, ama-frosting, ujamu, imikhiqizo yenyama kanye nama-dessert ahlukahlukene.

Embonini ye-petroleum, i-Welan gum ingasetshenziswa ukulungisa udaka lokumba ukuze kugcinwe i-viscosity yoketshezi lokumba olusekelwe emanzini nokulawula izici zayo ze-rheological. I-Welan gum iphinde ibe uhlobo olusha lwe-ejenti esusa uwoyela, esetshenziselwa ukubuyisela uwoyela wezinga eliphezulu wemithombo kawoyela. Lapho i-Welan gum ilungiswa ibe yisisombululo esinamanzi sokugxila okufanele futhi ijovelwe emthonjeni, futhi icindezelwe kungqimba lwamafutha ukuze isuse uwoyela, izinga lokutholwa kukawoyela lingathuthukiswa kakhulu. Ngaphezu kwalokho, i-Welan gum ingasetshenziswa futhi njengesithuthukisi sokugeleza ekuqedeni kahle, ukusebenza, ukwakheka kwe-fracturing kanye nokuthuthwa kukawoyela osindayo.