Ethyl Cellulose EC
Chiyambi
Ethyl cellulose (EC) ndi ether ya cellulose yosakhala ionic yomwe imapangidwa posintha hydroxyl ina kapena yonse.
magulu (-OH) mu cellulose yachilengedwe yokhala ndi magulu a ethoxy (-OC₂H₅).
Nambala ya CAS: 9004-57-3
Fomula ya Molekyulu: C₂₃H₂₄N₆O₄
Maonekedwe: Ufa woyera
Magiredi: Giredi ya mankhwala ndi giredi ya mafakitale
Zinthu Zofunika ndi Mapindu
1. Katundu wabwino kwambiri wopanga filimu: Amapanga mafilimu olimba, owonekera bwino, komanso osinthasintha okhala ndi kukwawa kwakukulu
ndi kukana misozi.
2. Kutentha: Kungathe kukonzedwa mwa kutentha ndi kusungunuka (monga extrusion, jekeseni),
zomwe zimapangitsa kuti ikhale imodzi mwa zinthu zochepa zomwe zimachokera ku thermoplastic cellulose.
3. Kuopa madzi ndi nthunzi: Kumaonetsa kuti madzi ndi nthunzi sizilowa bwino, zomwe zimapangitsa kuti madzi ndi madzi azikhala ndi chinyezi chokwanira.
4. Kugwirizana kwakukulu: Kumagwirizana ndi ma resins ambiri, ma plasticizer, sera, ndi mafuta, zomwe zimathandiza
kusintha kwa kapangidwe kake.
5. Kusagwira ntchito bwino kwa thupi: Sikoopsa komanso kopanda fungo, ndipo kungagwiritsidwe ntchito muzakudya ndi mankhwala
ntchito mkati mwa malire a malamulo.
6. Kukhazikika kwa mankhwala: Kokhazikika motsutsana ndi ma acid, maziko, ndi mchere, komanso kukana mafuta ndi mafuta.
Madera Ofunikira Kwambiri
A. Makampani Ogulitsa Mankhwala (dera lofunika kwambiri komanso lofala kwambiri logwiritsira ntchito)
Chophimba cha mankhwala chotulutsidwa ndi lamulo: EC sichisungunuka ndipo sichimatupa m'madzi, zomwe zimapangitsa kuti chikhale chinthu chabwino kwambiri chokonzekera zophimba zopyapyala za mapiritsi kapena ma microcapsules otulutsidwa ndi lamulo. Kuchuluka kwa kutulutsidwa kwa mankhwala kumatha kulamulidwa bwino mwa kusintha makulidwe a chophimbacho kapena kuwonjezera zinthu zopangira ma pore.
Zinthu za Matrix: Zimagwiritsidwa ntchito ngati matrix ya hydrophobic m'mapiritsi otulutsidwa nthawi zonse,
kulamulira kutulutsa mankhwala kudzera mu njira yofalitsira.
Microencapsulation: Amagwiritsidwa ntchito pophatikiza mankhwala, zokometsera, kapena zakudya, zomwe zimateteza
ndi kutulutsidwa kolamulidwa.
Chomangira: Chimagwiritsidwa ntchito pokonza mapiritsi kapena tinthu tating'onoting'ono, makamaka choyenera kulowetsedwa kwa tinthu tating'onoting'ono.
B. Makampani Ogulitsa Chakudya
Chowonjezera chakudya (E462): Chimagwiritsidwa ntchito ngati chokhuthala, chokhazikika, komanso chomangirira.
Kuphimba kukoma: Kumateteza mafuta ofunikira, zokometsera, ndi zina zotero, ku kuwala, mpweya, ndi chinyezi,
kutalikitsa nthawi yosungira.
Zophimba ndi Inki
Zophimba zapadera: Zimagwiritsidwa ntchito popanga zophimba zosagwira mankhwala komanso zosatha pa zitsulo, matabwa, ndi mapepala.
Inki yosinthasintha: Imagwiritsidwa ntchito mu inki yosindikizira ndi yojambula pazenera, zomwe zimapangitsa kuti ikhale yosinthasintha komanso yomatira bwino,
nthawi zambiri amagwiritsidwa ntchito mu zigawo za lottery scratch-off.
Zophimba zomwe zimachotsedwa: Zimapanga filimu yoteteza kwakanthawi.
D. Zodzoladzola ndi Chisamaliro cha Munthu
Chopangira filimu: Chimagwiritsidwa ntchito pazinthu monga mascara, misomali, ndi hairspray,
kupereka zotsatira zokhalitsa zopanga filimu.
Chokhuthala/chokhazikika: Chimagwiritsidwa ntchito mu emulsions ndi mafuta odzola.
E. Ntchito Zina Zamakampani
Zomatira: Zimagwiritsidwa ntchito mu zomatira zapadera, zomatira za ceramic, ndi zina zotero.
Makampani opanga mapulasitiki: Amagwiritsidwa ntchito ngati chosinthira mphamvu ndi kulimba kwa zinthu zapulasitiki.
High-DS EC yokha ingagwiritsidwe ntchito ngati thermoplastic.
Makampani a zamagetsi: Amagwiritsidwa ntchito mu ma phala amagetsi ndi zipangizo zolumikizira
Mafotokozedwe
Kugawa kwa Kukhuthala
Njira Yogwiritsira Ntchito
Kutengera ndi ntchito yeniyeni.
Kusungirako, Kuyendera ndi Kulongedza
Kusunga: Sungani pamalo ouma osapitirira 32°C, ndipo sungani kutali ndi zinthu zonse zomwe zimayambitsa kuyaka.
Moyo wa alumali: zaka 3.
Kupaka: Dramu ya ulusi (yokutidwa ndi thumba lolukidwa ndi polyethylene la mankhwala), kulemera konse: 12.5 kg/dramu.