Mugadziri Mutengo Wakanaka Xanthan Gum Industrial giredhi CAS:11138-66-2
Hunhu
1）Nekuwedzera kweshear rate, iyo yakajairika rheological properties, nekuda kwekuparadzwa kwecolloidal network, kuderedza viscosity uye kuderedza glue, asi kana simba rekugera ranyangarika, viscosity inogona kudzorerwa, saka ine pombi yakanaka. uye kugadzirisa zvinhu.Nekushandisa iyi pfuma, xanthan gum inowedzerwa kune iyo mvura inoda kukobvu.Iyo mvura haisi nyore chete kuyerera munzira yekufambisa, asi zvakare inogona kudzoreredza kune inodiwa viscosity mushure mekunge ichiri.Naizvozvo, inoshandiswa zvakanyanya muindasitiri yezvinwiwa.
2）Yakakwira viscosity fluid ine 2% ~ 3% xanthan chingamu pa low concentration, ine viscosity inosvika 3 ~ 7Pa.s.Yayo yakakwirira viscosity inoita kuti ive nehupamhi hwekushandisa tarisiro, asi panguva imwe chete, inounza dambudziko kune post-kugadzirisa kwekugadzira.0.1% NaCl uye mamwe univalent munyu uye Ca, Mg uye mamwe bivalent munyu anogona zvishoma kuderedza viscosity yakaderera glue solution pazasi 0.3%, asi inogona kuwedzera viscosity yeglue mhinduro ine yakakwirira concentration.
3）Iyo viscosity yekupisa-inodzivirira xanthan chingamu inenge isina shanduko mune yakakura tembiricha renji (- 98~90 ℃).Iyo viscosity yemushonga haina kuchinja zvakanyanya kunyangwe yakachengetwa pa130 ℃ ye30 min uye yobva yatonhodzwa.Mushure menguva yakawanda yechando-thaw kutenderera, viscosity yeglue haina kuchinja.Muhupo hwemunyu, mhinduro ine kugadzikana kwakanaka kwekushisa.Kana iyo shoma shoma ye electrolyte, yakadai se 0.5% NaCl, yakawedzerwa pakupisa kwepamusoro, viscosity yeglue solution inogona kugadzikana.
4）Iyo viscosity yeasidhi inodzivirira uye alkaline xanthan gum aqueous solution inenge yakazvimiririra pH.Ichi chakasarudzika chivakwa hachina mamwe makobvu senge carboxymethyl cellulose (CMC).Kana iyo yakasanganiswa yeinorganic acid mune glue solution yakanyanya, iyo glue solution ichave isina kugadzikana;Pasi pekushisa kwepamusoro, iyo hydrolysis ye polysaccharide neasidhi ichaitika, izvo zvichaita kuti viscosity yeglue iderere.Kana zvirimo zveNaOH zvinopfuura 12%, iyo xanthan gum ichave gelled kana kutonaya.Kana iyo yakasanganiswa ye sodium carbonate inopfuura 5%, iyo xanthan gum ichave zvakare gelled.
5）Iyo anti enzymatic xanthan gum skeleton ine yakasarudzika kugona kuti isa hydrolyzed nema enzymes nekuda kwekudzivirira mhedzisiro yemacheni epadivi.
6）Inoenderana xanthan chingamu inogona kusanganiswa neinowanzo shandiswa chikafu thickener mhinduro, kunyanya nealginate, starch, carrageenan uye carrageenan.Iyo viscosity yemhinduro inowedzera muchimiro chepamusoro.Inoratidza kugarisana kwakanaka mumagadzirirwo emvura ane munyu wakasiyana-siyana.Nekudaro, yakakwira valence simbi ions uye yakakwira pH ichaita kuti isagadzikane.Kuwedzera complexing agent inogona kudzivirira kuitika kwekusawirirana.
7) Soluble xanthan chingamu inonyungudika zviri nyore mumvura uye isinganyunguriki mu polar solvents sedoro neketone.Muhupamhi hwakanyanya hwekupisa, pH uye munyu kunyungudika, zviri nyore kunyungudika mumvura, uye mhinduro yayo ine aqueous inogona kugadzirirwa pakamuri tembiricha.Pakukurudzira, kusanganiswa kwemhepo kunofanira kuderedzwa.Kana xanthan gum yakasanganiswa nezvimwe zvinhu zvakaoma zvisati zvaitika, zvakadai semunyu, shuga, MSG, nezvimwewo, uye yakanyoroveswa nemvura shoma, uye pakupedzisira yakasanganiswa nemvura, iyo yakagadzirwa glue solution ine basa riri nani.Inogona kunyungudutswa mune dzakawanda organic acid mhinduro, uye kuita kwayo kwakagadzikana.
8）Kukwanisa kubereka kwe1% inorasika xanthan chingamu mhinduro ndeye 5N/m2, inova yakanakisa kumiswa mumiriri uye emulsion stabilizer mune zvekudya zvinowedzera.
9）Mvura inochengeta xanthan chingamu ine mvura yakanaka yekuchengetedza uye nyowani-yekuchengeta mhedzisiro pachikafu.
Anoreva zvakafanana:GUM XANTHAN;GLUCOMANNAN MAYO;GALACTOMANNANE;XANTHANGUM,FCC;XANTHANGUM,NF;XANTHATEGUM;Xanthan Gummi;XANTHAN NF, USP
CAS: 11138-66-2
EC Nhamba: 234-394-2
Zvikumbiro zveXanthan Gum Industrial giredhi
1）Mukuchera indasitiri yepetroleum, 0.5% xanthan gum aqueous solution inogona kuchengetedza viscosity yemvura-based drilling fluid uye inodzora rheological properties, kuitira kuti viscosity ye-high-speed inotenderera bits yakaderera zvikuru, iyo inochengetedza zvakanyanya kushandiswa kwesimba. , ichiri munzvimbo dzakadzikama dzekuchera, inogona kuchengetedza yakakwira viscosity, iyo inobata basa mukudzivirira kudonha kwetsime uye kufambisa kubviswa kwedombo rakapwanyika kunze kwetsime.
2）Muindasitiri yechikafu, zviri nani pane zvazvino zvinowedzera zvekudya zvakaita segelatin, CMC, seaweed gum uye pectin.Kuwedzera 0.2% ~ 1% kune muto kunoita kuti muto uve nekunamatira kwakanaka, kuravira kwakanaka, uye kutonga kupinza uye kuyerera;Sekuwedzera kwechingwa, inogona kuita kuti chingwa chigadzikane, chakatsetseka, kuchengetedza nguva uye kuderedza mutengo;Kushandiswa kwe0.25% mukuzadza chingwa, sandwich yekudya kuzadza uye shuga yehuga inogona kuwedzera kuravira uye kunhuhwirira, kuita kuti chigadzirwa chive chakapfava, kuwedzera hupenyu hwesherufu, uye kuvandudza kugadzikana kwechigadzirwa kupisa uye kutonhora;Muzvigadzirwa zvemukaka, kuwedzera 0.1% ～ 0.25% kune ice cream inogona kuita basa rakanaka rekudzikamisa;Inopa yakanaka viscosity control mune chikafu chemumagaba uye inogona kutsiva chikamu che starch.Chimwe chikamu che xanthan gum chinogona kutsiva 3-5 zvikamu zve starch.Panguva imwecheteyo, xanthan chingamu yakashandiswawo zvakanyanya mumaswiti, condiments, chikafu chakaomeswa nechando uye chikafu chemvura.
Tsanangudzo yeXanthan Gum Industrial giredhi
| Musanganiswa | Tsanangudzo |
| Chitarisiko | Hupfu huchena kana huyero husina kuyerera |
| Viscosity | 1600 |
| Sheer ratio | 7.8 |
| PH (1% mhinduro) | 5.5~8.0 |
| Kurasikirwa pakuomeswa | ≤15% |
| Ash | ≤16% |
| Particle Size | 200 mesh |
Kurongedza kweXanthan Gum Industrial giredhi
25kg / bhegi
Kuchengetera: Chengetedza mune yakavharwa zvakanaka, isingavheneki, uye chengetedza kubva pakunyorova.
Zvatiri Zvakanakira
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