Microcrystalline cellulose (MCC) ndi cellulose yabwino yotengedwa mu ulusi wa zomera ndipo imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga chakudya, mankhwala ndi zodzoladzola. Lili ndi zinthu zambiri zapadera komanso zamankhwala, zomwe zimapangitsa kuti zikhale zowonjezera komanso zothandiza.
Gwero ndi kukonzekera kwa cellulose ya microcrystalline
Ma cellulose a Microcrystalline nthawi zambiri amachokera ku ulusi wa zomera, makamaka kuchokera ku zomera zolemera kwambiri za cellulose monga nkhuni ndi thonje. Cellulose ndi polima wachilengedwe yemwe amapezeka kwambiri m'makoma a cell a zomera. Njira zazikulu zokonzekera cellulose ya microcrystalline ndi:
Kukonzekera kwazinthu zopangira: Chomera chimapangidwa ndi makina kapena mankhwala kuti chichotse zonyansa ndi zinthu zomwe si za cellulose.
Hydrolysis reaction: Unyolo wautali wa cellulose umasinthidwa kukhala magawo aafupi ndi acid hydrolysis. Izi nthawi zambiri ikuchitika pansi kutentha ndi mkulu mavuto zinthu kulimbikitsa kuwonongeka kwa mapadi.
Neutralization and rinsing: Ma cellulose pambuyo pa acid hydrolysis amayenera kuchepetsedwa kenako kutsukidwa mobwerezabwereza kuti achotse asidi otsalira ndi zinthu zina.
Kuyanika ndi kupukuta: Ma cellulose oyeretsedwa amawumitsidwa ndi kupukutidwa ndi makina kuti apeze ufa wa microcrystalline cellulose.
Thupi ndi mankhwala katundu wa microcrystalline mapadi
Ma cellulose a Microcrystalline ndi ufa woyera kapena wosayera, wosakoma komanso wopanda fungo wokhala ndi izi:
High crystallinity: Mapangidwe a maselo a microcrystalline cellulose ali ndi zigawo zambiri za crystalline zomwe zimakhala ndi crystallinity yapamwamba, zomwe zimapereka mphamvu zabwino zamakina ndi kukhazikika.
Kuchuluka kwamadzimadzi komanso kupanikizika: Tinthu tating'onoting'ono ta cellulose timakhala ndi mphamvu yomangirira ndipo imatha kupanga mapiritsi wandiweyani pamapiritsi, omwe amagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala.
Mayamwidwe amadzi apamwamba: Ma cellulose a Microcrystalline ali ndi mphamvu yabwino yoyamwa madzi ndipo amatha kugwiritsidwa ntchito ngati thickener, stabilizer, etc. muzakudya ndi zodzoladzola.
Chemical inertness: Ma cellulose a Microcrystalline samakonda kukhudzidwa ndi mankhwala, amakhala ndi kukhazikika kwamankhwala abwino, ndipo amatha kupitiriza kugwira ntchito m'malo osiyanasiyana amankhwala.
Malo ogwiritsira ntchito microcrystalline cellulose
Makampani opanga mankhwala
M'makampani opanga mankhwala, cellulose ya microcrystalline imagwiritsidwa ntchito kwambiri ngati chothandizira mwachindunji komanso chosokoneza pamapiritsi. Chifukwa cha ntchito yake yabwino kwambiri yophatikizira komanso kutulutsa madzi, cellulose ya microcrystalline imatha kupititsa patsogolo bwino komanso kupanga bwino kwa mapiritsi. Kuphatikiza apo, cellulose ya microcrystalline imatha kugwiritsidwanso ntchito ngati chodzaza kapisozi kuti mankhwalawa agawidwe mofanana ndikuwongolera kutulutsa.
Makampani opanga zakudya
M'makampani azakudya, cellulose ya microcrystalline imagwiritsidwa ntchito ngati chowonjezera chogwira ntchito, makamaka ngati thickener, stabilizer, anti-caking agent ndi fiber fiber supplement. Mayamwidwe apamwamba amadzi komanso kukhazikika kwa cellulose ya microcrystalline kumapangitsa kuti azigwiritsidwa ntchito kwambiri muzakudya zosiyanasiyana, monga mkaka, nyama, zakudya zophikidwa, ndi zina zambiri. chodzaza chopanda calorie kuti muwonjezere kukhuta kwa chakudya.
Makampani opanga zodzikongoletsera
Mu makampani zodzoladzola, microcrystalline mapadi nthawi zambiri ntchito monga thickener ndi stabilizer mu mankhwala monga mafuta odzola, creams, gel osakaniza, etc. particles ake abwino ndi katundu kubalalitsidwa zimathandiza microcrystalline mapadi kusintha kwambiri kapangidwe ndi ntchito zinachitikira mankhwala. Kuphatikiza apo, kuyamwa m'madzi kwa cellulose ya microcrystalline kumathanso kupititsa patsogolo zodzoladzola zokometsera.
Mapulogalamu ena
Ma cellulose a Microcrystalline amagwiritsidwanso ntchito kwambiri m'magawo ena, monga makampani opanga mapepala monga chowonjezera mapepala, m'makampani opanga nsalu monga chosinthira ulusi wa nsalu, komanso m'zinthu zomangira monga thickener ndi stabilizer. Kusinthasintha kwake komanso chitetezo kumapangitsa kuti ikhale yofunika kwambiri m'mafakitale osiyanasiyana.
Chitetezo cha cellulose ya microcrystalline
Microcrystalline cellulose imatengedwa ngati chakudya chotetezeka komanso chowonjezera chamankhwala. Chitetezo chake chatsimikiziridwa ndi maphunziro angapo a toxicological ndi mayesero azachipatala. Pa Mlingo woyenera, cellulose ya microcrystalline sikhala ndi zotsatirapo zoyipa mthupi la munthu. Komabe, monga chakudya chamagulu, kudya kwambiri kungayambitse kupweteka kwa m'mimba, monga kutupa, kutsegula m'mimba, ndi zina zotero. Choncho, pogwiritsira ntchito cellulose ya microcrystalline, kugwiritsidwa ntchito kwake kuyenera kuyendetsedwa molingana ndi zochitika zenizeni komanso zofunikira za mankhwala.
Ma cellulose a Microcrystalline ndi gawo losinthika komanso logwiritsidwa ntchito kwambiri la cellulose. Maonekedwe ake abwino kwambiri amthupi komanso mankhwala amachititsa kuti azigwira ntchito yofunika kwambiri m'mafakitale angapo monga mankhwala, chakudya ndi zodzoladzola. Ndi kupita patsogolo kwaukadaulo komanso kukula kosalekeza kwa magawo ogwiritsira ntchito, cellulose ya microcrystalline ikuyembekezeka kuwonetsa kuthekera kwakukulu komanso mtengo wamsika mtsogolo.
Nthawi yotumiza: Jul-17-2024