Njikwa mmiri site na hydroxylthylthylthyl methyl cellulose bụ otu n'ime ihe ndị dị mkpa nke hydropyylthylthylthylthylthylthylthylthylthylthylthylthyl methyl cellose. Ihe ndị dị ka ikuku ikuku, okpomọkụ na oke ikuku ga-emetụta oke mmiri na ngwaahịa ciment na ngwaahịa gypsum-nke. Ya mere, na oge dị iche iche, enwere ụfọdụ ọdịiche dị na njigide mmiri nke ngwaahịa nwere otu ego nke hydropyyl methyl cellulose agbakwunyere.
Ohaneze, onye dị elu nke hydroxyppyl methyl Cellulose, ma ihe dị mma nke video ga-abụ belatara na njigide mmiri mgbe a ga-ebelata 100,000 MPA.S. Maka hydroxylthylthyl methyl cellulose na vissiosity ihe karịrị 100,000, ọ dị mkpa iji mee ka ọnụego nke hydropyy na-abawanye ọnụego mmiri.
N'ebe a na-ewu ụlọ, enwere ike idozigharị mmiri mmiri nke slurry site na ịbawanye ma ọ bụ na-ebelata ego nke hydropyyl methyl cellulose. Ngwa ngwa usoro usoro ngwaahịa cellulose nwere ike idozi nsogbu nke njigide mmiri n'okpuru okpomọkụ dị elu. Na oge okpomọkụ dị elu, karịsịa na ebe na-ekpo ọkụ na nke a na-ewu ewu na-ewulite-nke na-acha odo odo n'akụkụ, a chọrọ hydroxyl methylcelllilose dị ka mma iji melite njigide mmiri nke slurry.
Mkpụrụ osisi hydropopyPyppppropy nwere ezigbo mma. A na-ekesa methoxy ya na hydroxypropoxy otu na-ekesasịkwa obere akwara mkpụrụ ndụ. Ọ nwere ike meziwanye atọm oxygen na hydroxy na agbụ eat. Ike nke ijikọ mmiri mee ka mmiri hydrogen na-atụgharị na mmiri dị iche iche, si otú ahụ na-achịkwa ikuku nke ihu igwe na-akpata ya site na ihu igwe dị elu ma nweta njigide mmiri dị elu.
Hydroxyyylpyl methyl cellulose nwere ike ịgbasasị na ngwa agha ciment na gypsum niile nke ọma, na-enwekwa mmiri mmiri, na mmiri dị na mmiri nke dị ogologo oge. Mmeghachi omume hydration na-eme na ihe ndị na-eme na-edinarị, si otú a hụ na njikọ nkekọ na ike ndị na-eme ihe ike nke ihe ahụ. Ya mere, na-arụ ọrụ oge okpomoku dị elu, iji mezuo nguzo mmiri nke mmiri, ọ dị mkpa iji tinye ngwanrọ mmiri dị elu na ngwaahịa dị elu dị ka usoro, na-ebelata ike, na mgbawa ga-eme n'ihi nkụ gabiga ókè. Nsogbu dị mma dịka ntụpọ, na-atọgbọrọ ma daa na-abawanye ike nke ụlọ. Ka ọnọdụ okpomọkụ tụda, ego nke hydropyl methyl cellulose gbakwunyere, enwere ike ibute otu njide mmiri.
Oge post: Dec-29-2022