The dispersibility nke carboxymethyl cellulose bụ na ngwaahịa ga-decomated na mmiri, otú dispersibility nke ngwaahịa aghọwokwa ụzọ ikpe ikpe ya arụmọrụ.Ka anyị mụtakwuo maka ya:
1) A na-agbakwunye mmiri ụfọdụ na usoro mgbasa ozi enwetara, nke nwere ike imeziwanye mgbasa nke colloidal particles na mmiri, ọ dịkwa mkpa iji hụ na mmiri agbakwunyere enweghị ike igbari colloid.
2) Ọ dị mkpa ịkwasa ihe ndị na-emepụta ihe na-eme ka mmiri na-ebu mmiri na-ebu mmiri nke na-adịghị mma na mmiri, nke na-adịghị edozi na gels mmiri ma ọ bụ na-enweghị mmiri, ma ọ ga-abụrịrị ibu karịa olu nke colloidal ahụ ka ha wee nwee ike gbasaa kpamkpam. .bụ mmanya monohydric dị ka methanol na ethanol, ethylene glycol, acetone, wdg.
3) Ekwesịrị ịtinye nnu na-agbaze mmiri na mmiri na-ebu ya, mana nnu enweghị ike imeghachi ya na colloid.Isi ọrụ ya bụ igbochi gel na-agbaze mmiri ka ọ ghara ịmepụta mado ma ọ bụ coagulating na mmiri ozuzo mgbe ọ na-ezu ike.A na-ejikarị sodium chloride na ihe ndị ọzọ.
4) Ọ dị mkpa ịgbakwunye onye na-akwụsịtụ na mmiri na-ebu ibu iji gbochie ihe omume nke ọdịda gel.Onye na-ahụ maka nkwụsịtụ nwere ike ịbụ glycerin, hydroxypropyl methylcellulose, wdg. Onye na-egbochi ya kwesịrị ịdị na-agbaze na onye na-ebu mmiri mmiri ma kwekọọ na colloid.Maka carboxymethyl cellulose, ọ bụrụ na a na-eji glycerol dị ka onye na-akwụsịtụ, usoro ọgwụgwọ a na-emekarị bụ ihe dịka 3% -10% nke mmiri mmiri na-ebu.
5) Na usoro nke alkalization na etherification, a ga-agbakwunye cationic ma ọ bụ nonionic surfactants, na a ga-agbaze n'ime ụgbọ mmiri na-ebu mmiri ka ọ kwekọọ na colloids.Surfactants ndị a na-ejikarị eme ihe bụ lauryl sulfate, glycerin Monoester, propylene glycol fatty acid ester, usoro ọgwụgwọ ya bụ ihe dịka 0.05%-5% nke mmiri na-ebu.
Oge nzipu: Nov-04-2022