umkhiqizo incazelo
I-sodium alginate, eyaziwa nangokuthi i-glue yasolwandle, iyinhlayiya emhlophe noma elula ephuzi noma impuphu, cishe ayinaphunga futhi ayinambitheki. Kuyinhlanganisela ephezulu ye-viscosity polymer kanye ne-sol ejwayelekile ye-hydrophilic. Isetshenziswa kakhulu ezimbonini eziningi njengokudla, umuthi, ukuphrinta nokudaya ngenxa yokuzinza kwayo, ukuqina nokuqinisa emulsification, i-hydration kanye ne-gelation.
Emkhakheni wokuphrinta nokudaya, i-sodium alginate isetshenziswa njenge-dye unamathisele osebenzayo, ongcono kunokudla okusanhlamvu, isitashi namanye amasayizi. Izindwangu eziphrintiwe zinamaphethini akhanyayo, imigqa ecacile, ukunikezwa kombala ophakeme, umbala ofanayo, nokungena okuhle kanye nepulasitiki. I-seaweed glue ngosayizi omuhle kakhulu embonini yesimanje yokuphrinta nokudaya. Isetshenziswe kabanzi ekuphrinteni ukotini, uboya, usilika, inayiloni nezinye izindwangu, ikakhulukazi ekulungisweni kokunamathisela kwephedi. Ingasetshenziswa futhi njenge-warp sizing material, engagcini ngokusindisa inhlamvu eningi, kepha futhi yenze i-warp fiber lint free, ukumelana nokungqubuzana nezinga lokuphuka elincane, ukuze kuthuthukiswe ukusebenza kahle kokuluka, okusebenza kubo bobabili ukotini fiber kanye zokwenziwa fibre.
Ngaphezu kwalokho, i-sodium alginate nayo iyasetshenziswa ekwenzeni iphepha, embonini yamakhemikhali yansuku zonke, ekubunjweni, ezintweni zesikhumba ze-electrode, inhlanzi kanye nesithiyo sokudoba, isihlahla sezithelo esixosha izinambuzane, i-ejenti yokukhipha ukhonkolo, i-polymer agglutination kanye ne-sedimentation agent yokwelashwa kwamanzi, njll.
Ukucaciswa kwe-sodium alginate:
|
I- viscosity （mPa.s ) |
100-1000 |
|
Mesh |
40 anezikhala |
|
umswakama |
15% Ubukhulu |
|
-PH |
6.0-8.0 |
|
Ukungenwa kwamanzi emanzini |
0.6% Ubukhulu |
|
Ca |
Ubukhulu obungu-0.4% |
|
ukubukeka |
impuphu ekhanyayo ephuzi |
|
ejwayelekile |
SC / T3401—2006 |
Amagama afanayo: SA
I-CAS no: 9005-38-3
ifomula Yamamolekhula: (C 6H 7Nao 6) x
Isisindo Yamamolekhula: M = 398,31668
