Kodi cellulose ndi chiyani?

Cellulose ndi banja la osungunuka kapena madzi ofatsa amachokera ku cellulose, polymer achilengedwe omwe amapezeka m'makoma a cell a mbewu. Izi zimapangidwa ndikusintha mitundu ya hydroxyl ya cellulose, zomwe zimapangitsa ma celluli osiyanasiyana okhala ndi zinthu zosiyana. Cellulose amagwiritsa ntchito kwambiri mafakitale osiyanasiyana chifukwa cha kuphatikiza kwawo komwe amakhala, kuphatikizapo kusiyanasiyana kwa katundu, kuphatikiza madzi kusungunuka, kuthekera kokulirapo, kuthekera kwa mafilimu, komanso kukhazikika.

Mitundu yayikulu ya cellulose eder eder

1. Methyl cellulose (MC):
   • Methyl cellulose imapezeka poyambitsa magulu a methyl pa magulu a hydroxyl a cellulose. Nthawi zambiri amagwiritsidwa ntchito ngati wothandizila komanso wophunzitsidwa mu ntchito zosiyanasiyana, kuphatikizapo chakudya, mankhwala opangira mankhwala, komanso zinthu zomanga.
2. Hydroxyethyl cellulose (hec):
   • Hydroxyethyl cellulose imapangidwa poyambitsa ma hydroxyethyl magulu a cellulose. Imagwiritsidwa ntchito ngati thicker, Rheology yosintha, ndi kusungunuka pazodzikongoletsa monga zodzola, zinthu zaumwini, komanso mankhwala.
3. Hydroxypypyl methyl cellulose (hpmc):
   • Hydroxypyl methl cellulose ndi etherse yosinthika ya celluse, wokhala ndi ma hydroxpyl ndi magulu a methyl. Amagwiritsidwa ntchito popanga zomangamanga, zakudya zopangidwa ndi zakudya, ndi ntchito zosiyanasiyana zamagetsi chifukwa cha kukula kwake, kusungidwa kwamadzi, komanso katundu wopanga filimu.
4. Ethyl cellulose (EC):
   • Cellouse Cellose imachokera pakuyambitsa magulu a ethyl pa cellulose. Amadziwika chifukwa cha chilengedwe chake chopanda madzi ndipo chimagwiritsidwa ntchito ngati wothandizira makanema, makamaka m'mafakitale opangira mankhwala ndi ozimirira.
5. Carboxymethyl cellulose (cmc):
   • Carboxymethyl cellulose imapezeka poyambitsa magulu a carboxymethyl ku celluluse. Amagwiritsidwa ntchito kwambiri ngati wothandizira, okhazikika, ndi wosunga madzi wosungiramo madzi mu zakudya, mankhwala ogulitsa, ndi mafakitale.
6. Hydroxypyl cellulose (hpc):
   • Hydroxypyl cellulose imapangidwa poyambitsa ma hydroxypyl m'magulu a cellulose. Nthawi zambiri amagwiritsidwa ntchito m'makampani opangira mankhwala ngati chofunda, wothandizira makanema, ndi kukula kwa piritsi.

Cellulose edya ndiofunika kuti kuthekera kwawo kusinthitsa zachilengedwe zamitundu yosiyanasiyana. Mapulogalamu awo osiyanasiyana amafunsira, kuphatikiza:

• Ntchito: Mu matope, zomata, ndi zokutira kuti zithandizire kusungidwa kwamadzi, kutopa, ndi kutsatira.
• Mankhwala opangira mankhwala: m'ma piritsi, omanga, komanso mapangidwe omasulidwa.
• Chakudya ndi zakumwa: M'mabanki, okhazikika, ndi mafuta m'malo.
• Zodzikongoletsera komanso chisamaliro chaumwini: mu kirimu, zotupa, shampoos, ndi zinthu zina pazomera komanso zolimbitsa katundu.

Mtundu wapadera wa ethel ethese umatengera zomwe mukufuna pazomwe mukufuna kuti mugwiritse ntchito. Kusintha kwa cellulose kumawapangitsa kukhala ofunika chifukwa cha zinthu zosiyanasiyana, zomwe zimathandizira kuti zikhale kapangidwe kake, kukhazikika, ndi magwiridwe antchito.