Maka usoro mkpuchi mgbidi dị n'èzí, ọ na-agụnyekarị ụgbụ a na-ejikọta ọnụ nke mkpuchi mkpuchi na akwa akwa akwa nke na-echebe elu nke mkpuchi mkpuchi.Ngwa ngwa njikọ dị mma kwesịrị ịdị mfe ịkpali, dị mfe iji rụọ ọrụ, ghara ịrapara na mma ma nwee ezigbo mgbochi sag.mmetụta, ezigbo mmachi mbido na ihe ndị ọzọ.
Ngwakọta njikọ na plasta chọrọ cellulose ka ọ nwee àgwà ndị a: ezigbo encapsulation na ịrụ ọrụ maka ndị na-ejuputa;ụfọdụ ikuku entrainment ọnụego, nke nwere ike ime ka ọnụ ọgụgụ mmepụta nke ngwa agha;ogologo oge ọrụ;ezigbo mgbochi sag mmetụta Na ike wetting maka dị iche iche isi na-ebupụta;nkwụsi ike nke slurry dị mma, a na-echekwa nguzozi nke slurry agwakọta ruo ogologo oge.Shandong “Chuangyao” ika hydroxypropyl methylcellulose nwere ike gboo isi mkpa nke njikọ na plasta ngwa agha.
Hydroxypropyl methylcellulose na-arụ ọrụ njigide mmiri dị elu n'ọhịa nke njikọ na plasta ngwa agha.Njide mmiri dị elu nwere ike ime ka ciment dịkwuo mma, na-abawanye ike njikọ, ma n'otu oge ahụ, ọ nwere ike imeziwanye ike nkwụsị na ike ịkpụ.Meziwanye mmetụta ihe owuwu ma melite arụmọrụ ọrụ.
Hydroxypropyl methylcellulose na-arụ ọrụ dị mkpa na njikọta na ike na-abawanye na ngwa mkpuchi mkpuchi ọkụ, na-eme ka ngwa agha dị mfe uwe, na-eme ka arụmọrụ ọrụ dịkwuo mma, na-eguzogidekwa sag.Oge na-arụ ọrụ, melite shrinkage na mgbawa nguzogide, melite elu mma, melite nkekọ ike.
Na mmiri ma ọ bụ ndị ọzọ homogeneous mmiri mmiri ọkara, hydroxypropyl methylcellulose nwere ike gbasasịa n'ime ezi ahụ, kwụsịtụrụ na dispersion ọkara na etisasịwo, na-enweghị na-eme ka ọdịda na agglomeration, na nwere nchebe colloid na stabilizing mmetụta.Ụlọ ọrụ Yao nwere ike ịhazigharị usoro mmepụta ma na-achịkwa oge viscosity dịka mkpa ndị ahịa si dị.
Oge nzipu: Ọktoba 13-2022