Ofdị cell

Ofdị cell

Eutters cellugul bụ otu ndị dị iche iche na-enwetara site na imegharị ahụ sitere n'okike sellulose, bụ isi ihe dị mkpa nke osisi osisi. Ofdị ụdị cellose nke akọwapụtara site na ọdịdị mmiri kemịkal a wepụtara na Balulose Backbone. Nke a bụ ụfọdụ usoro nke ndị na-ahụkarị, nke ọ bụla nwere ihe ndị pụrụ iche na ngwa:

  1. Methyl cellulose (mc):
    • Nrụgharị kemịkal: Mgbada Okwu Okwu nke Methyy na batilose backbone.
    • Njirimara na ngwa:
      • Mmiri-soluble.
      • Ejiri ya na ihe eji eme ihe (ngwa agha, adhesives), ngwaahịa na ngwaahịa, na ọgwụ na-ere ọgwụ (mbadamba ụrọ).
  2. Hydroxyethythythythythyth Cellulose (HEC):
    • Ngbanwe kemịkalụ: ịtụgharị nke hydroxyethyyyyyyyyyyyyyyyyyyyl na Cellulose Backbone.
    • Njirimara na ngwa:
      • Oke mmiri.
      • A na-ejikarị ya na ihe ịchọ mma, ngwaahịa nlekọta onwe onye, ​​ihe osise, na ọgwụ.
  3. Hydroxypylthylthth methyl cellulose (hpmc):
    • Ngbanwe kemịkalụ: ịtụgharị nke hydropyyl dị iche iche na Methyl na Bellose Backbone.
    • Njirimara na ngwa:
      • Mmiri-soluble.
      • Ejighị m ebe a na-arụ ọrụ (ngwa agha), finechings), ọgwụ na ngwaahịa.
  4. Celloxymymym cellulose (cmc):
    • Ndumodu kemịkalụ: Mgbada Okwu Mmalite na Otu Cellulose Backbone.
    • Njirimara na ngwa:
      • Mmiri-soluble.
      • Ejiri dị ka nke na-ada na ngwa ahịa ngwaahịa, ọgwụ, agwakọta na mmiri mmiri.
  5. Hydroxypropyl Cellulose (HPC):
    • Ngbanwe kemịkal: Mgbada nke Hydropyyyl na Cellulose Backbone.
    • Njirimara na ngwa:
      • Mmiri-soluble.
      • A na-ejikarị ya na ọgwụ ọgwụ dị ka ihe mgbochi, na-eme ihe nkiri, na oke.
  6. Ethyl cellulose (ec):
    • Nrụgharị kemịkal: Mgbada nke Etyl dị na Cellulose Backbone.
    • Njirimara na ngwa:
      • Mmiri-innoluble.
      • Ejiri mkpuchi, ihe nkiri, ma na-achịkwa usoro ọgwụ na-achịkwa.
  7. Hydroxyethyl methyl cellulose (hemsc):
    • Ndumodu kemịkalụ: ịtụgharị nke hydroxyethyl dị iche iche na Cellulose Backbone.
    • Njirimara na ngwa:
      • Mmiri-soluble.
      • A na-ejikarị ya na ihe ndị na-ewu ihe (ngwa agha, grouts), na eserese, na ịchọ mma.

A na-ahọrọ ụdị mkpụrụ ndụ cellose ndị a dabere na akụrụngwa ha akọwapụtara na ngwa ọrụ ha chọrọ maka ngwa dị iche iche. Ngbanwe kemịkalụ na-ekpebi solubity, viscosity, na njirimara arụmọrụ nke cellulose nke ọ bụla, na-eme ka ha nwee ihe mgbakwunye, ọgwụ, ihe ịchọ mma, na ndị ọzọ.


Oge post: Jan-01-2024