Physicochemical Properties ye cellulose ana

Cellulose etanaRatidza huwandu hwenzvimbo dzenyasha dzinovaita dzinoita zvinoenderana uye dzinokosha mumanyorero akasiyana siyana. Izvo zvakananga zvivakwa zvinogona kusiyanisa zvichienderana nerudzi rwemheremalose ether, iyo degree rekutsiva, uye zvimwe zvinhu. Heano mamwe akakosha phygeicochemical zvivakwa zve cellulose etana:

1. Solubility:
   • Solubility yemvura: cellaulose anawanzove nemvura-solullo-solullable, inova hunhu hwakakosha hunovaita kuti vakwanise kuve vakakwana kuti zviwedzere. Iyo solubility inogona kusiyana pakati pezvakasiyana zvevaFranatives.
2. Viscosity:
   • Kuomesa zvinhu: imwe yezvinhu zvakakosha zvivakwa cellulose evainers kugona kwavo kumhinduro. Iyo viscosity yemhinduro inokurudzirwa nezvinhu zvakadai sedanho rekutsiva, zvinyoro-nyoro, uye kusvinura kwemheremellose ether.
3. Film Ford:
   • Mafirimu-ekuumba kugona: mamwe ma cellulose avaneta, zvichienderana nemhando yavo uye giredhi, iva nekugona kuumba mafirimu. Ichi chivakwa chinoshandiswa mukushandisa zvakadai sejasi, uko iyo yunifomu inodiwa.
4. Degree rekutsiva (DS):
   • Chemical Shijeti: Iyo degree rekutsiviwa rinoreva huwandu hwehuwandu hwekutsiviwa hydroxylyl kana hydroxypruspropyl mapoka paGlucose unit muCellulose Cache. Inofurira iyo solubility, viscossity, uye zvimwe zvivakwa zve cellulose ana.
5. Solley Huremu:
   • Simba pane viscosity: Kurema kwemanyorerwe e cellulose ana avanomukira visikopa kwavo uye midziyo yakakora. Yakakwira molecular uremu cellulose ana ana avanoratidzira viscosity yakanyanya mugumo.
6. GLALLE:
   • MaGel-Kuumba Zvivakwa: Zvinoenderana nerudzi uye mamiriro ezvinhu, cellulose etering anogona kuratidza zvigadzirwa zveganhuro. Izvi zvinogona kuve zvakakosha mukushandisa uko kune gl-senge contragency inodiwa, yakadai seyakafungidzirwa nemishonga yemishonga.
7. Sevisect chiitiko:
   • Emplesization uye Stabilization: Mamwe ma cellulose ethes-anoshanda-anoshanda zvinhu, achivaita kuti vabatike emhungu uye stabilizers mukugadziriswa kweiyo emulsion kwakakosha.
8. Hygroscopicity:
   • Kuchengeta kwemvura: Cellulose anaiters anozivikanwa nekuda kwehyotroscopic zvakasikwa, kuvabvumira kuti varambe mvura. Ichi chivakwa chakakosha mukushandisa sezvinhu zvekuvaka, uko kuchengetwa kwemvura kwakakosha pakurapa kwakakodzera uye nekushanda.
9. ph kunzwa:
   • PH Kuenderana: Iyo PH Sensitivity yeCellulose anaTiers kufunga kwakakosha mukushandisa kwakasiyana siyana. Mimwe cellulose etana inogona kuratidza misiyano mune zvivakwa zvinoenderana nePH yemhinduro.
10. Adhishing:
    • Kunamatira zvivakwa: mune zvinonyadzisa kunge zvinonamatira uye hukuru, cellulose ana ana anaita kuti aende. Vanogona kuwedzera kubatana pakati pezvishandiso.
11. Rheological Properties:
    • Kufurira pane kuyerera maitiro: Cellulose ana vana zvakanyanya kukanganisa maitiro ekuzvidza, kukurudzira zvinhu zvakadai sekuyerera, viscosity, uye shear-yekufungidzira maitiro.

Kunzwisisa izvi phyyicochemical zvivakwa zvakakosha pakusarudza iyo chaiyo cellulose ether yeiyo chaiyo application. Vagadziri vanopa ruzivo rwakadzama uye technical data mashitsi anotaridza izvi zvivakwa zvemakambani akasiyana nemhando dze cellulose etana.