Ukusetyenziswa kwe-methyl seluplose ekutyeni

I-seluplose yeyona pollmer yendalo eninzi kwindalo. Yinto enomgca we-polymer computer iqhagamshelwe yi-D-GLucose i-β- (1-4) Glycosidic Bonds. Inqanaba le-Polymerization ye-sellulose inokufikelela kwi-18,000, kwaye ubunzima bemolekyuli bunokufikelela kwizigidi ezininzi.

I-seluplose inokuveliswa kwi-Pulp okanye ikotoni, yona ingagungqiyo i-Alkali, ihlanjwe nge-methylene oxide (i-proplonene oxide), oko kukuthi, I-Hydroxypropoxy isetyenziselwa ukutshintsha amaqela e-hydroxyl kwi-C2, C3 kunye ne-C6 yezikhundla ze-Glucose ukuba yenze i-unsuic selese talsulose yase-Noinic Seles.

I-ITHYLCELCELCE / I-HYDROXYPUPUPUPYTHCHTYTHTHTYTLCETEXCLCETHLCLELULOSE li-odolcelose yi-odolst, imhlophe ukuya kwikrimu emhlophe emhlophe ngembonakalo, kwaye i-PH yesisombululo phakathi kwe-5-8.

I-Accopxyl ye-methylcelcelcelsulose isetyenziswa njenge-25% ne-33%, isigameko sokufaka i-17 ukuya ku-4.

Njengesongezelelo sokutya, umxholo we-Fydroxylypropyl Methylcelgalose idla ngokuba phakathi kwe-19% ne-30%, kwaye i-hydroxypropoxyl iphakathi kwe-3% ne-12%.

Iimpawu zokwenza
I-ther
I-Methylcelsulose / hydroxypropythylcelcelcelcelcelose inepropathi yokuqhubela phambili.

I-methyl seluplose / hydroxypropyl methyl seluplose kufuneka ichithwe kumanzi abandayo okanye amanzi aqhelekileyo. Xa isisombululo esikhutshiweyo sishushu, i-vickosity iya kuqhubeka nokuhla, kwaye kuya kwenzeka xa kufikelela kubushushu obuthile. Ngeli xesha, i-methyl seluplose / hydroxypropyl methyl seluplose isisombululo esibonakalayo se-propyl methylcelcelcelcelgalose mhlophe, kwaye u-Vecofity ubonakale ngokukhawuleza.

Eli qondo lobushushu libizwa ngokuba yiqondo lobushushu be-thermal geni. Njengoko ijeli ipholile, i-Viskosity ebonakalayo ihla ngokukhawuleza. Okokugqibela, i-viscosity ijika xa ukupholisa kuyahambelana ne-cuscofity yokuqala, ijeli ijika isisombululo, kwaye inkqubo yokubuyela kwisisombululo emva kokuphononongwa kwakhona kwaye iphinde iphindwe.

I-Hydroxypropyl Methylcelcelgalose inomgangatho ophakamileyo we-thesset of i-thesser of thesser kune-methylcelgalose kunye namandla aphantsi.

intsebenzo
I-1. Iipropathi zokwenza ifilimu
Iifilimu ezenziwe nguMethylcelgalose / hydroxypropythylcelcelcelcelose okanye iifilimu eziqukethe zombini zinokuthintela ngokuphumelela kweoyile kunye nokulahleka kwamanzi, ngaloo ndlela kuqinisekisa ukuzinza komhlaba.

2. Ukulungisa iipropathi
I-methylcelculose / hydroxypropythylcelcelcelcelose inokunciphisa uxinzelelo lomhlaba kwaye inciphise ukuqokelela kwamafutha okuzinza okungcono.

3. Ulawulo lwelahleko lwamanzi
I-methylcelculose / hydroxypropythylcelcelcelose ikwazi ukulawula ngokufanelekileyo ukufuduka komswakali okufudukayo kwiqondo lokushisa eliqhelekileyo, kwaye kunganciphisa i-crystalsul, i-ice crystalsul yokutshintsha kokutya okubangelwa yifriji.

I-4. Ukusebenza okunamathela
I-methylcelsulose / hydroxypropymethylcelcelcelcelose isetyenziswa kwizibonelelo ezisebenzayo zokuphuhlisa amandla aphezulu ngelixa ugcina umswakama kunye nokugcina umswakama kunye nokugcina umswakama kunye nokugcina umswakama.

5. Ukulibaziseka kwendlela yokusebenza
Ukusetyenziswa kwe-methylcelcelgalose / i-hydroxyproplopythylcelcelcelcelose inokunciphisa i-viscofity yokutya ngexesha lokuqhubela kwe-sumps, ngaloo ndlela ukuphuculwa kokusebenza kakuhle kwemveliso. Ukunciphisa i-boiler kunye nezixhobo ezingcolileyo, izakhawulesa amaXesha ahamba ngempumelelo, kwaye kunciphisa ukwenziwa kwedipozithi.

I-6. Ukusebenza okusebenzayo
I-methylcelculose / i-hydroxypropythylcelcelcelcelcelose inokusetyenziswa ngokudibeneyo nesitatshi ukuze ivelise ifuthe lokunxibelelana, elinokunyusa kakhulu kwinqanaba lokuphucula kakhulu.

7. Isisombululo sizinzile phantsi kwe-acidic kunye neemeko ezinxilisayo
I-Methylcelculose / i-hydroxypropythythylcelcelcelcelcelcelcelcelcelcelcel izisombululo ziyazinza ezantsi kwi-pH 3 kwaye zinozinzo oluhle kwizisombululo.

Ukusetyenziswa kwe-methyl seluplose ekutyeni

I-Methyl Selelose luhlobo lwe-unic selsulose ye-Ether esekwe ngokusebenzisa isellulose yendalo njengezixhobo ze-row kwaye ithathe indawo yamaqela e-hydroxyl kwiyunithi ye-gusxy kunye namaqela e-APLUGY. Inendawo yokugcina amanzi, ukuqaqanjelwa, ukwahlula-hlula, ukuqulunqwa kwefilimu, ukulungelelaniswa komgangatho we-PH kunye nomsebenzi weminye imisebenzi kunye neminye imisebenzi.

Eyona nto iphambili yayo ikhethekileyo yengqokelela eguqukayo, oko kukuthi, isisombululo se-AITEACE YAYENZA I-GEL xa ishushu, kwaye ibuyela kwisisombululo xa ipholile. Isetyenziswa ngokubanzi ngokutya okubhangisiweyo, ukutya okuthosiweyo, iidessert, iisosi, isuphu, i-isups, kunye neziseko. kunye nepipi.

Ijeli ephezulu kwi-methyl seluplose inamandla ejel ngaphezulu kwexesha elingaphezulu kwamaxesha amathathu akwi-methyl galsulose ye-methyl ye-thermal ye-thermal ye-thermal ye-thermal, kwaye ineepropathi ezinamanzi amaninzi.

Ivumela ukutya okuphindaphindiweyo ukuze kugcinwe ukuthunyelwa kwabo ngokuqinileyo kunye nejusi yejusi ngexesha kunye nexesha elide emva kokuhlaziywa. Izicelo eziqhelekileyo zokutya okukhawulezayo, iimveliso zemifuzisi, inyama ephindaphindiweyo, intlanzi kunye neemveliso zefomuni yokutya kwaselwandle kunye nesoseji ephantsi.