Ọ bụ sel na-ahụ?

Ọ bụ sel na-ahụ?

A na-enwekarị mmiri na mmiri, nke bụ otu n'ime njiri mara ha. Ahịhịa mmiri nke eyers bụ nsonaazụ nke ọgwụ mgbochi kemịkal sitere na polmer selulose. Autose ndị mmadụ na-ahụkarị, dị ka Methy Cellulose (Mc), hydroxyythyl Methyl Celllise (HPDyMyl), na-egosipụta ogo nke solublity na-egosi na usoro kemịkal ha akọwapụtara.

Nke a bụ nkenke nkenke nke mmiri na-eso ụzọ ụfọdụ ndị na-ahụkarị:

  1. Methyl cellulose (mc):
    • Methy Cellulose na-soluble na mmiri oyi, na-akpụzi ihe doro anya. A na-emetụta slublity na ogo nke methylation, yana ogo ogo nke dochie anya na-eduga na sorlọgọlị dị ala.
  2. Hydroxyethythythythythyth Cellulose (HEC):
    • Hydroxyethythythythyth cellulose na-soluble na mmiri ọkụ na oyi. Ọ na-emetụta ndọlite ​​ya site na ọnọdụ okpomọkụ.
  3. Hydroxypylthylthth methyl cellulose (hpmc):
    • HPMC na-agbanye na mmiri oyi, na sọọ ya na-abawanye na okpomọkụ dị elu. Nke a na-enye ohere maka profaịlụ na-ejide ya na nke na-eweta ya.
  4. Celloxymymym cellulose (cmc):
    • Celloxymethymym Cellulose na-agbanye mmiri na mmiri oyi. Ọ na-edobe ihe ngwọta doro anya, nke viscous sovous nwere ezigbo nkwụsi ike.

Ahịhịa mmiri nke eyers cellushose bụ nnukwu ihe dị mkpa nke na-eme ka o jiri ihe ndị na-ejikarị na ngwa dị iche iche. N'ime ihe ngwọta, polymen ndị a nwere ike ịhazi usoro dịka hydd, na-eme ka ha guzosie ike na usoro ihe dị ka adhasia, mkpuchi ọgwụ, na ngwaahịa ngwaahịa.

Ọ dị mkpa iburu n'obi na a na-ewepụta usoro nke cellulite na mmiri, ọnọdụ nke solubality (dị ka okpomọkụ na ịta) nwere ike ịdị iche na ụdị mkpụrụ osisi cell na ogo ya. Ndị na-emepụta ihe na ndị na-akpụzi na-atụle ihe ndị a mgbe ha na-edebe ngwaahịa na usoro.


Oge post: Jan-01-2024