Ngwa nke Carboxymethyl Cellulose Sodium dị ka onye na-echekwa mmiri na mkpuchi

Carboxymethyl cellulose sodium (CMC) bụ polymer soluble mmiri nke sitere na cellulose nke a na-ejikarị eme ihe na ngwa ụlọ ọrụ dị iche iche, gụnyere mkpuchi. N'ime ụlọ ọrụ mkpuchi, a na-eji CMC eme ihe n'ụzọ bụ isi dị ka onye na-ejigide mmiri n'ihi ike ya na-ejide ma na-ejide mmiri. N'isiokwu a, anyị ga-atụle ntinye nke CMC dị ka onye na-ejigide mmiri na mkpuchi.

Usoro nchekwa mmiri nke CMC na mkpuchi

Ọrụ bụ isi nke CMC dị ka onye na-ejigide mmiri na-ekpuchi ihe na-ekpuchi ma na-ejigide mmiri na nhazi. Mgbe agbakwunyere n'ụdị mkpuchi, CMC nwere ike hydrate ma mepụta ihe dị ka gel nke nwere ike ijide ụmụ irighiri mmiri. Nke a dị ka gel na-etolite n'ihi mmekọrịta nke otu carboxyl na CMC na mmiri mmiri site na njikọ hydrogen. Nke a na-ebute mmụba nke viscosity nke nhazi mkpuchi, nke na-enyere aka belata mmiri nke na-ekpochapụ n'oge usoro ihicha.

Ngwa nke CMC dị ka onye na-ejigide mmiri na mkpuchi

1. Agba agba mmiri: A na-eji CMC eme ihe n'ọtụtụ ebe na agba mmiri dị ka onye na-ejigide mmiri. A na-eji mmiri dị elu na-emepụta agba ndị dabeere na mmiri, nke nwere ike ịpụ n'oge usoro ihicha, na-ebute ntụpọ dị ka mgbawa, peeling, na mbelata. CMC nwere ike inye aka belata oke mmiri nke na-ekpochapụ site na ịmịnye na idobe mmiri na nhazi. Nke a na-ebute ihe nkiri agba kwụsiri ike na otu.
2. Emulsion Paints: Emulsion paints bụ ụdị agba nke mmiri na-agụnye pigmenti na ihe ndị na-ejikọta mmiri na-adịghị edozi. A na-eji CMC eme ihe na emulsion paints dị ka onye na-ebu ibu na onye na-ejigide mmiri. Mgbakwunye nke CMC na emulsion paints nwere ike imeziwanye viscosity na nkwụsi ike nke nhazi ahụ, na-eduga na ihe nkiri agba edo edo na nke na-adịgide adịgide.
3. Ihe mgbakwunye mkpuchi: A na-ejikwa CMC dị ka ihe mgbakwunye mkpuchi iji meziwanye njide mmiri nke usoro mkpuchi ndị ọzọ. Dịka ọmụmaatụ, enwere ike ịgbakwunye CMC na mkpuchi nke sitere na ciment iji meziwanye njide mmiri na ịrụ ọrụ ha. Mgbakwunye nke CMC nwekwara ike ibelata nguzobe nke nkwụsịtụ na mkpuchi nke ciment.
4. Ihe mkpuchi akwa: A na-eji ihe mkpuchi na-emepụta ihe na-emepụta ihe na mgbidi na ihe ndị ọzọ. A na-eji CMC eme ihe n'ụdị mkpuchi dị ka ihe na-eme ka ihe na-eme ka mmiri sie ike na mmiri. Mgbakwunye nke CMC na mkpuchi udidi nwere ike imeziwanye viscosity na arụ ọrụ ha, na-eduga n'ịdị elu na-edobe edo edo na-adịgide adịgide.

Uru nke Iji CMC dị ka onye na-ejigide mmiri na mkpuchi

1. Ịrụ ọrụ nke ọma: CMC nwere ike imeziwanye ọrụ nke mkpuchi site n'ibelata oke mmiri na-ekpochapụ n'oge usoro ihicha. Nke a na-ebute ihe nkiri mkpuchi nke edo na nke na-adịgide adịgide.
2. Enwekwukwa Adhesion: CMC nwere ike ime ka adhesion nke mkpuchi dị elu site n'ịkwalite viscosity na arụmọrụ ha. Nke a na-ebute ihe nkiri mkpuchi kwụsiri ike na nke edo nke na-akwado nke ọma na mkpụrụ.
3. Ogologo Ogologo Na-abawanye: CMC nwere ike ime ka mkpuchi mkpuchi dịkwuo elu site n'ibelata nhazi nke ntụpọ dị ka mgbawa, peeling, na shrinkage. Nke a na-eme ka ihe nkiri mkpuchi dị iche iche na-adịgide adịgide na nke nwere ike iguzogide nrụgide gburugburu ebe obibi.
4. Dị ọnụ ahịa: CMC bụ onye na-ejigide mmiri na-akwụ ụgwọ nke nwere ike itinye ngwa ngwa n'ime usoro mkpuchi. Ojiji nke CMC nwere ike inye aka belata oke mmiri a chọrọ na mkpuchi, na-eme ka ihe dị ala na mmepụta ihe.

Mmechi

Carboxymethyl cellulose sodium (CMC) bụ polymer vasatail nke a na-ejikarị eme ihe dị ka ihe na-ejigide mmiri na mkpuchi. CMC nwere ike imeziwanye arụmọrụ, adhesion, na ịdịte aka nke mkpuchi site n'ibelata mmiri nke na-ekpochapụ n'oge usoro ihicha.