Mịrị ngwakọta mmiri: ngwa agha a gwakọtara agwakọta, nchịkọta ọnụ na mmiri na mmiri, na mgbe a tụchara ya na ebe a na-agwakọta A na-eji ụgbọ ala, ma banye n'ụlọ ahịa a na-ere ahịa pụrụ iche ma jiri ngwakọta mmiri emechara maka oge akọwapụtara.
A na-eji Hydroxypyl Methylcelllose dị ka ebe a na-edebe mmiri na-ejigide maka ngwa agha ciment na onye na-azụ ihe maka ngwa agha. N'ihe banyere gypsum dị ka ihe mkpuchi iji melite ngwa na oge ọrụ dị egwu, njigide mmiri nke hpmc na-egbochi ike ịmịcha ngwa ngwa, ma na-eme ka ike gwụsịa. Njikwa mmiri bụ akụ dị mkpa nke hydropyythylthylthylthyl Methylculose hpmclose hpmclose, ọ bụkwa nchegbu nke ọtụtụ ndị nrụpụta ngwa ngwa ụlọ. Ihe ndị metụtara njigide mmiri nke ngwa ikuku na-emetụta oke HPMC agbakwunyere, viscosise ahụ na ọnọdụ okpomọkụ nke ojiji.
E nwere ọrụ atọ dị mkpa nke hydropyythylthylthylthyth na-eji mmiri mmiri - mmado, nke ọzọ bụ mmetụta na-adịgide adịgide, nkụda mmụọ bụ mmekorita nke ciment. Ibelata mmiri nke ether na-adabere na mmiri mmiri nke isi, ihe mgbochi nke ngwa agha, ọkpụrụkpụ nke ngwa agha, na oge mwube ahụ. Onye kachasị elu nke hydropyylthylthyl Metylcellose, mma njigide mmiri.
Ihe ndị metụtara mmiri na-emetụta mmiri mmiri na-agụnye viocosis a na-agụnye viocosis a, mgbakwunye ogo ya, urughuru ogo na okpomọkụ. Ọkachamara viscosity nke cellosuse eather, mmachi mmiri ka mma. Vissiosis bu oke ihe di nkpa nke oru HPMC. Maka otu ngwaahịa ahụ, nsonaazụ nke iji ụzọ dị iche iche iji tụọ vicessity dị iche iche, ụfọdụ nwekwara oghere ihu abụọ. Ya mere, ntụnyere viscosit ga-rụrụ n'ime otu ule ahụ, gụnyere okpomọkụ, spindle, wdg.
N'ikwu okwu n'ozuzu, viscosity dị elu, ka mma njigide mmiri ka mma. Agbanyeghị, viscosity dị elu, onye dị elu molecular arọ nke Hpmc na ala na-agbanwe agbanwe nke Hpmc, nke nwere mmetụta na-adịghị mma na ike na ịrụ ọrụ nke ngwa agha. The dị elu viscosity, ihe doro anya na-emetụta mmetụta nke ngwa agha, mana ọ naghị emetụta ya. The dị elu viscosity, ndị na-ahụ n'anya mmiri mmiri, arụmọrụ owuwu ahụ, arụmọrụ nke scros scraper na elu nke mkpụrụ. Ma, ike ịba ụba nke mmiri mmiri n'onwe ya anaghị enyere aka. Ihe owuwu abụọ ahụ enweghị arụmọrụ anti-SAG. N'ụzọ dị iche, ụfọdụ ndị na-ajụ oyi ma dị ala ma gbanwee hydroxypyl Methylcellose nwere arụmọrụ dị mma iji melite ike mgbanyụ mmiri.
Ọnụ ego nke mkpụrụ osisi ahụ na-agbakwunye na ngwa agha mmiri PMC, ka mma mmiri dị elu, na elu viscosity, ka mma njigide mmiri. Finveness bụkwa ihe dị mkpa na-egosi ihe ngosi na-egosi hydropyylthylthyl.
Ọdịmma nke hydropyythylthylthylcelllose nwekwara mmetụta dị na njigide mmiri ya. Na mkpokọta, maka hydropopyylthylthylthyl Methylcelltose nwere otu viscosity na ịdị mma dị iche iche, obere njigide ahụ na-emetụta nsonaazụ mmiri n'okpuru otu mgbakwunye. Ọ ka mma.
Na mgbochi mmiri, ego nke cellose hpmc dị ala, mana ọ nwere ike ime ka arụmọrụ ihe owuwu nke mmiri mmiri, ọ bụ isi ihe na-emetụta arụmọrụ nke ngwa agha. Ezi uche dị na ya hydropyythylthylthylthyl, arụmọrụ nke ngwa agha na-emetụta nke ukwuu.
Oge post: Apr-25-2023