Hydroxyethylcellulose (HEC) ndi nonionic, madzi sungunuka polima yochokera ku cellulose. Chifukwa cha kukhuthala kwake, kukhazikika komanso kukhazikika kwa ma gelling, amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikiza chisamaliro chamunthu ndi mankhwala. M'dziko lopaka mafuta, hydroxyethyl cellulose imagwiritsidwa ntchito ngati rheology modifier kuti ipititse patsogolo kukhuthala komanso magwiridwe antchito onse azinthuzo.
1. Mau oyamba a Hydroxyethyl Cellulose (HEC):
Hydroxyethyl cellulose tanthauzo ndi kapangidwe.
Makhalidwe a HEC amachititsa kuti ikhale yoyenera kugwiritsa ntchito mafuta.
Perekani mwachidule magwero ake ndi kupanga.
2. Ntchito ya hydroxyethyl cellulose mu mafuta:
Rheological katundu ndi zotsatira zake pa kudzoza mafuta mamasukidwe akayendedwe.
Kugwirizana ndi ma formulations osiyanasiyana.
Limbikitsani magwiridwe antchito amafuta ndi kukhazikika.
3. Mafuta opangira mafuta okhala ndi HEC:
Mafuta opangira madzi: HEC ngati chinthu chofunikira kwambiri.
Kugwirizana ndi zosakaniza zina zopangira mafuta.
Zotsatira pa kapangidwe ka mafuta ndi kumva.
4. Kugwiritsa ntchito mafuta a HEC:
Mafuta Opaka Pawekha: Amalimbikitsa ubwenzi ndi chitonthozo.
Mafuta Opangira Mafakitale: Kupititsa patsogolo Ntchito ndi Moyo.
Mafuta Opangira Zamankhwala: Ntchito mu Zaumoyo Zaumoyo.
5. Ubwino wamafuta a HEC:
Malingaliro a Biocompatibility ndi chitetezo.
Chepetsani kukangana ndi kuvala m'njira zosiyanasiyana.
Kukhazikika kokhazikika komanso moyo wa alumali.
6. Zovuta ndi Zothetsera:
Mavuto omwe angakhalepo popanga ndi HEC.
Njira zothetsera kukhazikika ndi kuyanjana.
Konzani ndende ya HEC pazogwiritsa ntchito zosiyanasiyana.
7. Zolinga zamalamulo:
Tsatirani miyezo ndi malamulo amakampani.
Kuwunika kwachitetezo ndi maphunziro a toxicology.
Zofunikira zolembera pazinthu zomwe zili ndi HEC.
8. Zochitika:
Zitsanzo zamafuta opangira malonda omwe ali ndi HEC.
Kuwunika kwa magwiridwe antchito ndi mayankho a ogwiritsa ntchito.
Poyerekeza ndi zina zopangira mafuta.
9. Zomwe zidzachitike m'tsogolo:
Kufufuza kosalekeza pankhani yamafuta a HEC.
zopanga zatsopano ndi ntchito zatsopano.
Kuganizira zachilengedwe ndi kukhazikika.
10. Mapeto:
Chidule cha mfundo zokambilana.
Kugogomezera kufunika kwa HEC pakupanga mafuta.
Zoyembekeza zamtsogolo ndi zomwe zikuchitika m'gawoli.
Kufufuza mwatsatanetsatane kwa mafuta opangidwa ndi hydroxyethylcellulose kuyenera kupereka chidziwitso chokwanira cha momwe angagwiritsire ntchito, ubwino, zovuta, ndi zomwe zingachitike mtsogolo.
Nthawi yotumiza: Jan-25-2024