CMC nke akara ezé

Ọgwụ ezé nke a na-akpọ "CMC" Sodium carboxymethyl cellulose, nke a na-eji dị ka gluu ntọala nke a na-eji eme ihe n'ime ezé ezé, na-arụ ọrụ nke ọma n'ịkpụzi, ijikọ ma nwee ike igbochi nkewa nke ihe na-egweri ihe, nke dabara adaba maka ịnọgide na-enwe ọnọdụ pasta kwụsiri ike. CMC nwere nnukwu nnyefe ìhè na ihe onwunwe rheological na thixotropic ka mma mgbe agbazechara.

Ngwọta Sodium carboxymethyl cellulose CMC nwere oke pseudoplasticity na thixotropy. N'ozuzu, ngwọta ngwaahịa nwere oke viscosity dị n'etiti ruo na nke dị elu na-egosipụtakarị thixotropy.

N'ime usoro nchekwa, a ga-aka mma nke ukwuu mgbe echekwara ihe ngwọta carboxymethyl cellulose nwere thixotropy doro anya mgbe ike shear kwụsịrị. N'ihe ndị e ji asa ezé eme, ọ na-adịkarị mkpa ime ka ike gel nke ihe ngwọta ahụ ka mma. Mgbe etinyere ike mpụga zuru oke na gel ahụ, viscosity interface na-ebelata ma gel na-asọ, dịka mgbe a pịpụrụ ya na ezé ezé.

Ka ọnọdụ ndụ ndị mmadụ na-akawanye mma, ihe ndị mmadụ chọrọ maka ihe ndị dị ha mkpa kwa ụbọchị na-arị elu. Dịka ihe ndị dị mkpa kwa ụbọchị, uru ojiji nke ihe e ji asa ezé anaghịzi apụta ìhè n'ọrụ dị mfe nke ịsacha ọnụ, kama ọ na-eji nwayọ nwayọ gaa na ihe e ji asa ezé arụ ọrụ na nlekọta ahụike. Iji mezuo nke a, emepụtala ọtụtụ ngwaahịa ọhụrụ: ọgwụ, ọgwụ mgbochi acid, hemostasis na ihe e ji asa ezé arụ ọrụ zuru oke. Nke a na-eweta ihe ọhụrụ achọrọ maka ịdị mma nke CMC, otu n'ime ihe ndị bụ isi dị na mmepụta ihe e ji asa ezé arụ.