Gxila ekutholeni izitha ze-cellulose

I-China Cellulose Ether Akhiqizi Abakhiqizi Abakhiqizi Befektri

I-China Cellulose Ether Akhiqizi Abakhiqizi Abakhiqizi Befektri

I-Kima ChemicalI-Cellulose EtherAbakhiqizi Ifektri Intengo Ephakeme Ikhwalithi ephezulu ye-cellulose ether hpmc njengopende omkhulu hydroxy propdyl cellulose.

I-Cellulose Ether ibhekisela emndenini wamakhemikhali asuselwa ku-cellulose, i-polymer yemvelo etholakala ezindongeni zeseli zezitshalo. Lezi zinhlanganisela zenziwa ngokuguqula amakhemikhali ngokuguqula iselula ngokuthezeka, inqubo eyethula amaqembu athile afaka emaqenjini asebenza nge-hydroxyl molecule. I-cellulose ethembekile ekhombisa izakhiwo ezahlukahlukene ezibenza babaluleke kakhulu ezinhlobonhlobo zezicelo zezimboni. Ilungu elilodwa elivelele lomndeni we-cellulose ether yi-hydroxypropyllylylylylylylylylylylylyllose (HPMC), engixoxe ngayo ngempendulo edlule.

Nawa amanye amaphuzu asemqoka mayelana ne-cellulose ether ngokuvamile:

  1. Derivation kusuka ku-cellulose:
    • I-Cellulose iyi-polysaccharide ehlanganiswe ama-glucose amayunithi futhi iyingxenye eyinhloko yokwakheka kwezindonga zezitshalo.
    • I-Cellulose Afers ihlelwe ngamakhemikhali ukuguqula i-molecule ye-cellulose ngokusebenzisa ukusheshisa, okubandakanya ukwethulwa kwamaqembu ahlukahlukene.
  2. Izinhlobo ezijwayelekile ze-cellulose afer:
    • I-methylcellulose (MC): etholwe ngokungenisa amaqembu we-methyl.
    • IHydroxYethyl Cellulose (HEC): ethathwe ngokungenisa amaqembu e-hydroxyethyl.
    • I-Hydroxypropylllul (HPC): iqukethe amaqembu we-hydroxypropyl.
    • I-Hydroxypropyl Methylcellulose (HPMC): ihlanganisa womabili ama-hydroxypropyl kanye namaqembu we-methyl.
  3. Izakhiwo ze-cellulose afesther:
    • I-Solubinity: Abathengisi beCellulose bavame ukuncibilika emanzini, futhi izici zabo ze-solubity zingalinganiswa ngokususelwa kuhlobo oluthile kanye nezinga lokufaka esikhundleni.
    • I-Viscosity: Bangathonya i-viscosity yezixazululo, bezenze balungele izinhlelo zokusebenza ezahlukahlukene ezidinga ukuqina noma ukugcwala.
  4. Izicelo:
    • IMITHETHO EMITHESHE: I-Cellulose Afers isetshenziswa kabanzi embonini yezemithi njenge-Excipients for tablet ukwenziwa kwamathebhulethi, ukulethwa kwezidakamizwa okulawulwa, nasezixazulukweni ze-ophthalmic.
    • Izinto zokwakha: Ziqashwa ezintweni zokwakha, ezinjengezidakamizwa, zisimende, kanye namathayela anamathela, ukukhulisa umsebenzi kanye nokunamathelisa.
    • Imikhiqizo yokudla: Kusetshenziswe njengabakhulu kanye nabazinzayo embonini yokudla ngekhono labo lokuthuthukisa ukuthungwa nokuvimbela ukuhlukaniswa kwesigaba.
    • Imikhiqizo yokunakekelwa komuntu siqu: Itholakala kwizimonyo, ama-lotion, okhilimu kanye nama-shampoos ngezindawo zawo zokuqina nokuzinza.
  5. I-biodegradeabilibility kanye nokusimama:
    • I-Cellulose Tashers ngokuvamile ithathwa njengeNkomo enobungane ne-Biodebradable. Umthombo wabo ovuselelekayo (iselula) kanye ne-biodeGreatiability kufaka isandla ekusimuseni kwabo.
  6. Ukuvunyelwa Okulawulayo:
    • Ngokuya ngohlobo oluthile kanye nohlelo lokusebenza, ama-cellulose afers angaba nemvume yokulawula ukuze asetshenziswe ezimbonini ezahlukahlukene. Isibonelo, izinhlobo ezithile zingahle zibonwe njengephephile (GRAS) ukuze zisetshenziswe emikhiqizweni yokudla.

Sekukonke, izithambiso ze-cellulose ziyizinhlanganisela eziguquguqukayo ezinobubanzi bezinhlelo zokusebenza kuwo wonke ama-Industries ehlukile. Badlala indima ebalulekile ekwenzeni ngcono ukusebenza nezimpawu zemikhiqizo ehlukahlukene ngenkathi benikeza izici ezinobungane bemvelo.


Isikhathi Seposi: Jan-14-2024
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