Ma cellulose a Hydroxyethyl (HEC)ndi nonionic madzi sungunuka polima chimagwiritsidwa ntchito m'mafakitale osiyanasiyana, ndi thickening wabwino, kuyimitsidwa, kubalalitsidwa, emulsification, filimu kupanga, kukhazikika ndi adhesion katundu. Chifukwa cha kukhazikika kwake kwamankhwala ndi biocompatibility, HEC ili ndi ntchito zofunika pakuphimba, zomangamanga, mankhwala a tsiku ndi tsiku, kuchotsa mafuta, mankhwala ndi chakudya.
1. Makampani Opaka
HEC imagwiritsidwa ntchito kwambiri ngati thickener, stabilizer ndi filimu kupanga thandizo mu makampani zokutira.
Thickening zotsatira: HEC akhoza mogwira kuonjezera mamasukidwe akayendedwe a ❖ kuyanika, kotero kuti ali wabwino kusanja ndi thixotropy pa yomanga, ndi kupewa ❖ kuyanika kuchokera sagging pa ofukula pamalo.
Kubalalika ndi kukhazikika: HEC imatha kulimbikitsa kubalalitsidwa kwamtundu wa pigment ndi zodzaza, ndikusunga kukhazikika kwadongosolo panthawi yosungirako kuti zisawonongeke kapena mvula.
Kupititsa patsogolo ntchito yomanga: Mu utoto wa latex ndi utoto wokhala ndi madzi, HEC imatha kupititsa patsogolo ntchito yomanga popaka, kugudubuza ndi kupopera mbewu mankhwalawa, ndikuwonjezera mawonekedwe opangira filimu ndi kumaliza pamwamba.
2. Makampani omanga
Pantchito yomanga, HEC imagwiritsidwa ntchito makamaka pazinthu monga matope a simenti, ufa wa putty ndi zomatira matailosi kuti azitha kukulitsa, kusunga madzi ndikuwongolera ntchito yomanga.
Ntchito yosungira madzi: HEC imatha kusintha kwambiri kuchuluka kwa madzi osungiramo matope ndikutalikitsa nthawi ya hydration reaction, potero kumapangitsa mphamvu ndi kulimba kwa zinthuzo.
Kupititsa patsogolo ntchito yomanga: Mu putty ufa ndi zomatira matailosi, mphamvu ya mafuta ya HEC imapangitsa kuti zomangamanga zikhale zosavuta komanso zimalepheretsa kusweka ndi kupukuta kwa zokutira.
Anti-sagging: HEC imapereka zida zomangira zinthu zabwino zotsutsana ndi sagging kuti zitsimikizire kuti zida zikamanga zimasunga mawonekedwe abwino.
3. Makampani opanga mankhwala a tsiku ndi tsiku
HEC imagwiritsidwa ntchito kwambiri ngati thickener ndi stabilizer mu mankhwala tsiku ndi tsiku, kuphatikizapo detergents, shampoos, shawa gels ndi mankhwala kusamalira khungu.
Kukula ndi kukhazikika: HEC imagwira ntchito ngati mamasukidwe akayendedwe mu fomula, kupatsa mankhwalawo mawonekedwe abwino a rheological ndikuwongolera chidziwitso cha ogwiritsa ntchito.
Emulsification ndi kuyimitsidwa: Muzinthu zosamalira khungu ndi zimbudzi, HEC imatha kukhazikika dongosolo la emulsified ndikuletsa stratification, ndikuyimitsa tinthu tating'onoting'ono monga ma pearlescent agents kapena tinthu tating'onoting'ono.
Kufatsa: Popeza HEC sichikukwiyitsa pakhungu, ndiyoyenera makamaka kugwiritsidwa ntchito pazinthu za ana ndi zopangira zakhungu.
4. Makampani opanga mafuta
M'makampani amafuta, HEC imagwiritsidwa ntchito makamaka ngati chowonjezera komanso chochepetsera kutaya kwamadzi pobowola madzimadzi ndi kumaliza.
Kukulitsa zotsatira: HEC imawonjezera kukhuthala kwamadzi obowola, potero kumathandizira kunyamula zodulidwa ndikusunga chitsime chaukhondo.
Kuchepetsa kuchepa kwamadzimadzi: HEC imatha kuchepetsa kulowa kwamadzi kwamadzi obowola, kuteteza mafuta ndi gasi, ndikuletsa kugwa kwa chitsime.
Kugwirizana ndi chilengedwe: Kuwonongeka kwachilengedwe komanso kusawononga kwa HEC kumakwaniritsa zosowa zamakampani opanga mafuta obiriwira.
5. Makampani opanga mankhwala
M'munda wamankhwala, HEC imagwiritsidwa ntchito ngati thickener, zomatira ndi matrix zinthu zowongolera kutulutsidwa kwa mankhwala.
Kukhuthala ndi kupanga mafilimu: HEC imagwiritsidwa ntchito m'madontho a diso kuti italikitse nthawi yokhazikika ya mankhwalawo pamtunda wa diso ndikuwonjezera mphamvu ya mankhwalawa.
Ntchito yomasulidwa yokhazikika: M'mapiritsi ndi makapisozi otulutsidwa mosalekeza, makina a gel opangidwa ndi HEC amatha kulamulira mlingo wa kutulutsidwa kwa mankhwala, kupititsa patsogolo mphamvu ndi kumvera kwa odwala.
Biocompatibility: Zinthu za HEC zopanda poizoni komanso zosakwiyitsa zimapangitsa kuti zikhale zoyenera kwa mitundu yosiyanasiyana ya mlingo, kuphatikizapo kukonzekera pamutu ndi pakamwa.
6. Makampani a Chakudya
M'makampani azakudya, HEC imagwiritsidwa ntchito kwambiri ngati thickener, emulsifier ndi stabilizer muzakudya zamkaka, zakumwa, sauces ndi zinthu zina.
Kukula ndi kuyimitsidwa: HEC imapangitsa kuti dongosololi likhale lofanana kwambiri mu zakumwa ndi masukisi, kupititsa patsogolo kukoma ndi maonekedwe a mankhwala.
Kukhazikika: HEC imalepheretsa stratification ya emulsions kapena kuyimitsidwa ndikuwonjezera moyo wa alumali wazinthu.
Chitetezo: Kutetezedwa kwakukulu kwa HEC komanso kusakhala kawopsedwe kumakwaniritsa zofunikira pazowonjezera zazakudya.
7. Minda ina
HECamagwiritsidwanso ntchito m'makampani opanga mapepala, nsalu, kusindikiza ndi mankhwala ophera tizilombo. Mwachitsanzo, amagwiritsidwa ntchito ngati chinthu choyezera pamwamba pakupanga mapepala kuti apange mphamvu ndi gloss ya pepala; monga slurry mu kusindikiza nsalu ndi utoto kuti apititse patsogolo utoto wofanana wa nsalu; ndipo amagwiritsidwa ntchito kukulitsa ndi kufalitsa zoyimitsidwa mukupanga mankhwala ophera tizilombo.
Chifukwa chakuchita bwino kwambiri komanso kugwiritsa ntchito bwino, hydroxyethyl cellulose imagwira ntchito yofunika kwambiri m'mafakitale ambiri. M'tsogolomu, pamene kufunikira kwa zipangizo zobiriwira ndi zachilengedwe kukukulirakulirabe, malo ogwiritsira ntchito HEC ndi chitukuko cha teknoloji chidzabweretsa mwayi wambiri ndikupereka chithandizo cha chitukuko chokhazikika cha mafakitale osiyanasiyana.
Nthawi yotumiza: Dec-17-2024