Methylcelsulose (MC)Ngaba i-quand ethathwe kwi-seluplose kwaye isetyenziswa ngokubanzi ekutyeni, amayeza, cosmetics kunye namanye amashishini. Kukutyhubela amanzi anyibilikayo kunye nokuntywila okuthile, ukugcwala, ukumiswa, ukumiswa kunye nezinye iipropathi.
Iipropathi zeekhemikhali kunye neendlela zemveliso zeMethylceluplose
I-methylcelfulose ifunyenwe ngokuphendula ngokuphendula kwi-seluplose (eyona nto iphambili yesakhiwo kwizityalo) nge-methylating (njenge-methyl chloride, i-tethanol, njl. Njl.). Ngomsebenzi we-methyyroty, iQela le-hydroxyl (-) leselselose itshintshwa yiqela le-methyl (-C3) ukuvelisa i-methylceluplose. Ubume be-methylcelcelculose bufane neso seselutase yoqobo, kodwa ngenxa yotshintsho lwalo lwesakhiwo, inokuchithwa emanzini ukwenza isisombululo se-viscous.
I-solity, i-viscosity kunye neepropathi ze-methylcelgalose zinxulumene ngokusondeleyo nezinto ezifana nenqanaba le-methyling kunye nobunzima bemolekyuli. Ngokweemfuno ezahlukileyo, iMethylcelsulose inokwenziwa ukuba zizisombululo ze-viscofis ezahlukeneyo, ngoko ke zinoluhlu olubanzi lwezicelo kumashishini ahlukeneyo.
Ukusetyenziswa okuphambili kwe-methylceluplose
Ishishini lokutya
Kwishishini lokutya, i-methylcelculose isetyenziswa ikakhulu njenge-thi choner, i-stabilizer, i-eulsifier kunye nearhente yeGeling. Umzekelo, ukutya okunamafutha asezantsi okanye amanqatha, i-methylcelculose inokulingisa incasa yamafutha kunye nokubonelela ngemvumelwano efanayo. Ihlala isetyenziselwa ukwenza ukutya okulungiselelwe ukutya, ukutya okuqhutywa ngumkhenkce, iipipi, iziselo, kunye nokunxiba kwesaladi. Ukongeza, i-methylcelcelsulose ikwasetyenziswa kwi-Generian okanye inyama esekwe kwizityalo njengesongezelelo ukunceda ukuphucula incasa kunye nokuthungwa.
Ukusetyenziswa kwamayeza
Kumzi-mveliso wamayeza, iMethylcelfulose ihlala isetyenziswa njengokuphumelela ekwenzeni iziyobisi, ngakumbi iiarhente zokukhupha iziyobisi. Inokungenisa kancinci iziyobisi emzimbeni, ngoko ke methylcelsulose idla ngokusetyenziswa njengomphathi kwimigaqo yokukhutshwa kweziyobisi ezilawulayo. Ukongeza, uMethylcelUlose ukhangele ukulungiselela iinyembezi ze-accicial ukunceda ukunyanga iingxaki zamehlo ezifana namehlo awomileyo.
I-cosmetics kunye neemveliso zononophelo lomntu
I-methylcelculose isetyenziswa njenge-thi cheki, i-stabilizer, kunye ne-moisturizer kwizinto ze-cosmetics, kwaye ihlala isetyenziswa kwiimveliso ezinjengeeres, iikhrim, kunye ne-shampoos. Inokonyusa i-viscofity kunye nokuzinza kwemveliso, ukwenza imveliso ityhafile xa isetyenziswa.
Ukusetyenziswa kweMizi-mveliso
UMethylceLwelUlose usetyenziswa ngokubanzi kwizinto zokwakha, ngakumbi kwisamente, iingubo, kunye nemibhedu, njenge-mulssifier. Ingaphucula i-adhesion, ubuxoki, kunye nokusebenza kwemveliso.
Ukhuseleko lweMethylceLceluplose
I-methylcelsulose yinto ethathwa ngokubanzi. Umbutho wezeMpilo weHlabathi (i-WHO) kunye nolawulo lwe-US kunye nolawulo lweziyobisi (i-FDA) zombini ziyiqwalasele umngcipheko ophantsi. I-methylcelsulose ayithatyathwa emzimbeni kwaye ibe yifayibha yefayire ejijekileyo yamanzi, inokuchithwa ngokuthe ngqo ngamathumbu. Ke ngoko, uMethylcealulose unetyhefu esezantsi kwaye akanabungozi emzimbeni womntu.
Iziphumo emzimbeni womntu
I-methylcelsulose ayisoloko ingenanto emzimbeni. Inganceda ukukhuthaza i-peristals yamathumbu kunye nokunceda iingxaki zokukhulula. Njengefibre yefayibha yokutya, inomsebenzi wokuphatha inyibilikisi nokukhusela amathumbu, kwaye inokulawula amanqanaba eswekile yegazi. Nangona kunjalo, iintsana ezinkulu ze-methylcelculose zinokubangela ukungakhethi buso, njengokucekeceke okanye urhudo. Ke ngoko, kubaluleke kakhulu ukusebenzisa isixa esifanelekileyo se-methylcelgalose xa uyisebenzisa njengesongezelelo.
Iziphumo kwimigaqo ye-allergic
Nangona uMethylcelculose uqobo akazange axhaphane, abanye abantu abanobuthathaka banokuba nendlela ethambileyo yokuphendula kwimveliso equkethe iimveliso eziqukethe i-methylcelsulose. Ingakumbi kwezinye izinto zokuthambisa, ukuba imveliso iqulethe ezinye izithako ezicaphukisayo, kunokubangela i-allergies yolusu. Ke ngoko, kungcono ukwenza uvavanyo lwasekhaya ngaphambi kokusetyenziswa.
Izifundo malunga nokusetyenziswa kwexesha elide
Okwangoku, izifundo kwixesha elide le-methylceltulose ayifumani ukuba iya kubangela iingxaki zempilo. Inani elikhulu lezifundo libonisile ukuba i-methylcelcelgalose, xa isetyenziswa njengesongezelelo sokutya, inefuthe elithile eliqinisekileyo lokuphucula ukuqulunqwa nokukhuthaza impilo yamathumbu.
Njengokutya okukhuselekileyo kunye neziyobisi zeziyobisi, i-methylcelfulose isetyenziswa ngokubanzi kumashishini amaninzi, kubandakanya ukutya, amayeza, i-cosmetics, njl njl. Nangona kunjalo, ukuthathwa okugqithisileyo kunokubangela ukungalunganga kwe-gestrointenal, kuya kufuneka isetyenziswe ngokumodareyitha. Ngokubanzi, uMethylceluplose yinto ekhuselekileyo, esetyenziswayo kwaye esetyenziswa ngokubanzi.
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