Carboxymethyl cellulose (CMC)ndi anionic cellulose ether yopangidwa ndi kusintha kwa mankhwala a cellulose. Imagwiritsidwa ntchito kwambiri mu chakudya, mankhwala, mankhwala a tsiku ndi tsiku, mafuta, kupanga mapepala ndi mafakitale ena chifukwa cha kukhuthala kwake bwino, kupanga filimu, emulsifying, suspensing ndi moisturizing. CMC ili ndi magiredi osiyanasiyana. Malinga ndi kuyera, digiri ya kusintha (DS), kukhuthala ndi zochitika zoyenera, magiredi wamba amatha kugawidwa m'magiredi a mafakitale, magiredi a chakudya ndi magiredi a mankhwala.
1. Carboxymethyl cellulose ya kalasi yamafakitale
CMC ya digiri ya mafakitale ndi chinthu choyambira chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale ambiri. Chimagwiritsidwa ntchito kwambiri m'mafakitale monga mafuta, kupanga mapepala, zoumba, nsalu, kusindikiza ndi kupaka utoto ndi mafakitale ena, makamaka pokonza matope pochotsa mafuta ndi zinthu zolimbitsa popanga mapepala.
Kukhuthala: Kukhuthala kwa CMC ya mafakitale ndi kwakukulu, kuyambira kukhuthala kochepa mpaka kukhuthala kwakukulu kuti kukwaniritse zosowa zosiyanasiyana. Kukhuthala kwakukulu kwa CMC ndi koyenera kugwiritsidwa ntchito ngati chomangira, pomwe kukhuthala kochepa ndikoyenera kugwiritsidwa ntchito ngati chokhuthala komanso chokhazikika.
Mlingo wosinthira (DS): Mlingo wosinthira wa CMC wamba wa mafakitale ndi wotsika, pafupifupi 0.5-1.2. Mlingo wocheperako wosinthira ukhoza kuwonjezera liwiro lomwe CMC imasungunuka m'madzi, zomwe zimapangitsa kuti ipange colloid mwachangu.
Madera ogwiritsira ntchito:
Kuboola mafuta:CMCimagwiritsidwa ntchito ngati chokhuthala komanso chopachikira pobowola matope kuti iwonjezere kulimba kwa matope ndikuletsa kugwa kwa khoma la chitsime.
Makampani opanga mapepala: CMC ingagwiritsidwe ntchito ngati chowonjezera zamkati kuti iwonjezere mphamvu yokoka komanso kukana kupindika kwa mapepala.
Makampani a Ceramic: CMC imagwiritsidwa ntchito ngati chowonjezera cha glazes za ceramic, zomwe zingathandize bwino kulimbitsa ndi kusalala kwa glaze ndikuwonjezera mphamvu yopanga filimu.
Ubwino: CMC ya digiri ya mafakitale ili ndi mtengo wotsika ndipo ndi yoyenera kupanga mafakitale akuluakulu.
2. Carboxymethyl cellulose yodziwika bwino pa chakudya
CMC yodziwika bwino pa chakudya imagwiritsidwa ntchito kwambiri m'makampani azakudya, makamaka ngati chokhuthala, chosakaniza, chokhazikika, ndi zina zotero kuti chiwongolere kukoma, kapangidwe, ndi nthawi yosungira chakudya. CMC iyi ili ndi zofunikira kwambiri pa kuyera, miyezo yaukhondo, komanso chitetezo.
Kukhuthala: Kukhuthala kwa CMC ya chakudya nthawi zambiri kumakhala kochepa mpaka pakati, nthawi zambiri kumayendetsedwa pakati pa 300-3000mPa·s. Kukhuthala kwina kudzasankhidwa malinga ndi momwe zinthu zimagwiritsidwira ntchito komanso zosowa za chinthucho.
Mlingo wa kusintha (DS): Mlingo wa kusintha kwa CMC ya chakudya nthawi zambiri umayendetsedwa pakati pa 0.65-0.85, zomwe zingapereke kukhuthala pang'ono komanso kusungunuka bwino.
Madera ogwiritsira ntchito:
Zakudya za mkaka: CMC imagwiritsidwa ntchito mu zakudya za mkaka monga ayisikilimu ndi yogati kuti iwonjezere kukhuthala ndi kukoma kwa chakudyacho.
Zakumwa: Mu zakumwa zamadzi ndi tiyi, CMC imatha kugwira ntchito ngati choletsa kukhazikika kwa madzi kuti asakhazikike.
Zakudya Zokometsera: Mu Zakudya Zokometsera ndi Mpunga, CMC imatha kukulitsa kulimba ndi kukoma kwa Zakudya Zokometsera, zomwe zimapangitsa kuti zikhale zotanuka kwambiri.
Zokometsera: Mu sosi ndi zodzoladzola za saladi, CMC imagwira ntchito ngati chokhuthala komanso chosakaniza kuti isapatule mafuta ndi madzi ndikuwonjezera nthawi yosungira.
Ubwino: CMC yodziwika bwino pa chakudya imakwaniritsa miyezo ya ukhondo wa chakudya, siivulaza thupi la munthu, imasungunuka m'madzi ozizira ndipo imatha kupanga ma colloid mwachangu, ndipo imakhala ndi mphamvu zabwino kwambiri zokhuthala komanso zokhazikika.
3. Carboxymethyl cellulose yopangidwa ndi mankhwala
Mlingo wa mankhwalaCMCimafuna miyezo yapamwamba ya kuyera ndi chitetezo ndipo imagwiritsidwa ntchito makamaka popanga mankhwala ndi zida zachipatala. Gulu ili la CMC liyenera kukwaniritsa miyezo ya pharmacopoeia ndikutsata malamulo okhwima a khalidwe kuti liwonetsetse kuti silili ndi poizoni komanso silikukwiyitsa.
Kukhuthala: Kukhuthala kwa CMC ya mankhwala kumakhala kochulukira, nthawi zambiri pakati pa 400-1500mPa·s, kuti zitsimikizire kuti imagwira ntchito bwino komanso yokhazikika pakugwiritsa ntchito mankhwala ndi mankhwala.
Mlingo wa kusintha (DS): Mlingo wa kusintha kwa mtundu wa mankhwala nthawi zambiri umakhala pakati pa 0.7-1.2 kuti upereke kusungunuka koyenera komanso kukhazikika.
Madera ogwiritsira ntchito:
Kukonzekera mankhwala: CMC imagwira ntchito ngati chomangira ndi chochotsa mapiritsi, zomwe zimatha kuwonjezera kuuma ndi kukhazikika kwa mapiritsi, komanso zimatha kusweka mwachangu m'thupi.
Madontho a m'maso: CMC imagwira ntchito ngati chokhuthala komanso chonyowetsa khungu la maso, chomwe chingafanane ndi momwe misozi imaonekera, chimathandiza kudzola maso, komanso kuchepetsa zizindikiro za maso ouma.
Chovala cha zilonda: CMC ikhoza kupangidwa kukhala filimu yowonekera bwino komanso zovala zonga gel kuti chilonda chisamalire, zokhala ndi chinyezi chabwino komanso mpweya wabwino, zomwe zimathandiza kuti chilonda chichiritse.
Ubwino: CMC ya digiri ya zamankhwala imakwaniritsa miyezo ya pharmacopoeia, imagwirizana kwambiri ndi zinthu zina komanso imakhala yotetezeka, ndipo ndi yoyenera kumwa, jakisoni ndi njira zina zoperekera mankhwala.
4. Magulu apadera a carboxymethyl cellulose
Kuwonjezera pa magiredi atatu omwe ali pamwambapa, CMC ikhozanso kusinthidwa malinga ndi zosowa za madera osiyanasiyana, monga CMC ya mtundu wa zodzoladzola, CMC ya mtundu wa mankhwala otsukira mano, ndi zina zotero. Magiredi apadera a CMC nthawi zambiri amakhala ndi mawonekedwe apadera kuti akwaniritse zofunikira zapadera zamakampani.
CMC yokongola: imagwiritsidwa ntchito mu zinthu zosamalira khungu, zophimba nkhope, ndi zina zotero, zomwe zimapangitsa kuti filimu ikhale yabwino komanso imasunga chinyezi.
CMC ya mtundu wa mankhwala otsukira mano: imagwiritsidwa ntchito ngati chokhuthala komanso chomatira kuti mano azipaka bwino komanso kuti azisungunuka bwino.
Carboxymethyl celluloseIli ndi mitundu yosiyanasiyana ya ntchito komanso mitundu yosiyanasiyana ya magiredi. Giredi iliyonse ili ndi zinthu zinazake zakuthupi ndi zamakemikolo kuti ikwaniritse zosowa za mafakitale osiyanasiyana.
Nthawi yotumizira: Novembala-18-2024