Onye nrụpụta ezigbo ọnụ ahịa Xanthan Gum Industrial ọkwa CAS：11138-66-2

1) Ka ọnụọgụgụ ịkpụcha na-abawanye, ihe ndị a na-ahụkarị n'ihi mbibi nke netwọk colloidal na-ebelata viscosity ma na-eme ka gluu ahụ dị nro, mana ozugbo ike ịkpụcha ahụ kwụsịrị, enwere ike weghachite viscosity ahụ, yabụ na ọ nwere ezigbo ihe eji eme ka mmiri na nhazi. Site na iji ihe a, a na-agbakwunye xanthan gum na mmiri mmiri nke kwesịrị ịdị arọ. Mmiri mmiri ahụ adịghị mfe ịgbagharị n'usoro njem, kamakwa ọ nwere ike ịgbake ruo viscosity achọrọ mgbe ọ ka dị. Ya mere, a na-ejikarị ya eme ihe n'ụlọ ọrụ ihe ọṅụṅụ.

2) Mmiri mmiri dị elu nke nwere 2% ~ 3% xanthan gum na obere mkpokọta, yana viscosity ruo 3 ~ 7Pa. Oke viscosity ya na-eme ka o nwee ohere itinye ya n'ọrụ sara mbara, mana n'otu oge ahụ, ọ na-eweta nsogbu na nhazi mmepụta mgbe emechara ya. 0.1% NaCl na nnu univalent ndị ọzọ na Ca, Mg na nnu bivalent ndị ọzọ nwere ike ibelata viscosity nke mmiri gluu dị ala n'okpuru 0.3%, mana ọ nwere ike ime ka viscosity nke mmiri gluu dịkwuo elu ma ọ bụrụ na ọ dị elu.

3) Ọ dịghị mgbanwe ọ bụla na oke okpomọkụ dị oke (- 98 ~ 90 ℃). Ọ dịghị mgbanwe ọ bụla na oke okpomọkụ dị oke elu (- 98 ~ 90 ℃). Ọ dịghị mgbanwe ọ bụla na oke okpomọkụ dị oke elu nke ihe ngwọta ahụ agbanweela nke ukwuu ọbụlagodi na echekwa ya na 130 ℃ ruo nkeji 30 wee jụọ oyi. Mgbe usoro oyi kpọnwụrụ akpọnwụ ọtụtụ ugboro gasịrị, ọ dịghị mgbanwe na oke okpomọkụ nke ihe gluu ahụ. N'ihu nnu, ihe ngwọta ahụ nwere ezigbo nkwụsi ike okpomọkụ. Ọ bụrụ na etinyere obere electrolyte, dị ka 0.5% NaCl, na oke okpomọkụ, enwere ike ịkwụsi ike na oke okpomọkụ nke ihe ngwọta gluu ahụ.

4) Ọ dịghị ihe na-egosi na mmiri mmiri nke na-eguzogide acid na alkaline xanthan gum anaghị adabere na pH. Ihe pụrụ iche a abụghị ihe ndị ọzọ dị ka carboxymethyl cellulose (CMC). Ọ bụrụ na mkpokọta nke inorganic acid dị na mmiri gluu dị oke elu, ihe ngwọta gluu agaghị adị mfe; N'okpuru oke okpomọkụ, hydrolysis nke polysaccharide site na acid ga-eme, nke ga-eme ka viscosity nke gluu belata. Ọ bụrụ na ọdịnaya nke NaOH karịrị 12%, xanthan gum ga-aghọ gel ma ọ bụ ọbụna kpalite. Ọ bụrụ na mkpokọta sodium carbonate karịrị 5%, a ga-emekwa gel xanthan gum.

5) Ọkpụkpụ xanthan chịngọm nke na-egbochi enzymatic nwere ikike pụrụ iche nke na enzymes agaghị eme ka ọ dị mmiri mmiri n'ihi mmetụta nchebe nke agbụ akụkụ.

6) Enwere ike ịgwakọta xanthan chịngọm dakọtara na ihe ndị a na-ejikarị eme ihe maka ihe ndị na-eme ka ihe sie ike, ọkachasị na alginate, starch, carrageenan na carrageenan. Ọ na-abawanye n'ụdị ihe ndị na-eme ka ihe dị n'ime mmiri dị mma. Agbanyeghị, ion ígwè dị elu na pH dị elu ga-eme ka ha ghara ịdị n'otu. Ịtinye ihe na-eme ka ihe dị mgbagwoju anya nwere ike igbochi ihe ndị na-adịghị mma.

7) A na-agbaze xanthan gum nke na-agbaze ngwa ngwa na mmiri ma ghara ịgbaze na ihe mgbaze polar dịka mmanya na ketone. N'ọtụtụ okpomọkụ, pH na nnu dị iche iche, ọ dị mfe ịgbaze na mmiri, a pụkwara ịkwadebe mmiri mmiri ya na okpomọkụ ụlọ. Mgbe a na-agwakọta ya, a ga-ebelata ngwakọta ikuku. Ọ bụrụ na agwakọta xanthan gum na ihe ndị kpọrọ nkụ tupu oge eruo, dị ka nnu, shuga, MSG, wdg, wee tinye ya mmiri obere mmiri, ma mechaa gwakọta ya na mmiri, mmiri gluu a kwadebere nwere arụmọrụ ka mma. Enwere ike ịgbaze ya na ọtụtụ mmiri acid organic, arụmọrụ ya kwụsiri ike.

8) Ike ibu nke 1% ngwọta xanthan chịngọm nke a na-agbasa bụ 5N/m2, nke bụ ihe nnọchi anya dị mma na ihe na-eme ka emulsion sie ike na ihe mgbakwunye nri.

9) Dangọm xanthan nke na-ejide mmiri nwere ezigbo nchekwa mmiri na mmetụta dị mma na nri.

Aha ndị yiri ya: GUM XANTHAN; GLUCOMANNAN MAYO; GALACTOMANANE; XANTHANGUM,FCC;XANTHANGUM,NF;XANTHATEGUM;Xanthan Gummi;XANTHAN NF, USP

CAS: 11138-66-2

Nọmba EC: 234-394-2