Kodi mafilimu osiyanasiyana a ethyl ndi ati?

Ethylcellulose ndi polima wosiyanasiyana wochokera ku cellulose, polymer wachilengedwe amapezeka muzomera. Amagwiritsidwa ntchito kwambiri pamafakitale osiyanasiyana chifukwa chazomwe zimapangidwa ndi mphamvu zambiri monga kukhazikika kwamphamvu, kukana kwa mankhwala, komanso luso la mafilimu. Mapazi a ethylcelulose nthawi zambiri amasiyanitsidwa ndi zinthu monga ma celecular kulemera, digiri ya ethoxtylation, ndi mawonekedwe ena.

1.Marolecular

Kulemera pang'ono kwa ethylcellulose: Maphunzirowa amakhala ndi kulemera kwam'munsi ndipo amagwiritsidwa ntchito ngati omanga zovala, zomata, komanso mankhwala.
Kulemera kwambiri kwa ethyl cellulose: Kulemera kwambiri kwa ethyl cellulose nthawi zambiri kumagwiritsidwa ntchito pakugwiritsa ntchito komwe kumapangidwa kuti apange katundu ndi mphamvu yamakina.

2. Mayeso a ethoxtylations:

Cellulose ya ethyl imapezeka ndikusintha magulu a hydroxyl mu cellulose ndi magulu a ethyl. Mlingo wa ethoxty umakhudza kusungunuka ndi zinthu zina za polymer. Ethoxtylation yotsika pakuwonjezeka kwa madzi kususuka, pomwe mphamvu zapamwamba zimatulutsa kalasi yowonjezera ya hydrophobic yoyenera kuwongolera mapangidwe a mankhwala osokoneza bongo ndi zokutira.

3. Kugwirizana ndi ma poline ena:

Maphunziro ena a ethyllulose amapangidwa makamaka kuti azitha kusinthana ndi ma polima ena. Izi zimawapangitsa kukhala oyenera kugwiritsa ntchito zophatikizana kuti akwaniritse chuma chomwe mukufuna.

4.Applications:

Gawo la garrmaceutical: ethyllulose nthawi zambiri amagwiritsidwa ntchito mu mankhwala opanga mankhwala ngati chofunda, othandizira mafilimu, ndi wothandizila matrix pakutulutsa mafomu.

Kukuta kalasi: EthylClulose yovuta kwambiri imagwiritsidwa ntchito ngati makampani ophatikizika chifukwa cha luso lake lopanga mafilimu omveka bwino komanso osinthika. Imaperekanso zoyatsirana mapiritsi, magaleta ndi mapiritsi.

Inki ndi penti magiredi: Masukulu ena a ethylcellulose amagwiritsidwa ntchito popanga inki ndi zojambula chifukwa cha mawonekedwe awo opanga ndi zomatira.

Zosangalatsa Zotsatsa: EthylClulose imagwiritsidwa ntchito pomatira chifukwa cha kuthekera kwake kupanga filimu yovuta koma yosinthika.

5.

Pali magawano apadera a ethyllulose omwe adasinthidwa kuti azigwiritsa ntchito. Mwachitsanzo, atakhala ndi mphamvu zochulukirapo, mawonekedwe omasulira bwino kapena kuyenderana ndi ma sol sol.

6. Kutsatira lamulo:

Makina a ethylcellulose omwe amagwiritsidwa ntchito popanga mankhwala ndi chakudya ayenera kukwaniritsa miyezo yovomerezeka kuti atsimikizire chitetezo ndikutsatira malangizo oyenera.

Zomwe zimapangidwira ndi ntchito za ethylcellulose zimatha kusiyanasiyana kuchokera kwa opanga, ndipo kusankha kwa kalasi kumadalira ntchito zomwe mukufuna. Kuti mumve zambiri mwatsatanetsatane ndikulimbikitsidwa kuti mufotokozere pepala la data loperekedwa ndi wopanga.