Oke hydroxypropyl methylcellulose ether na-eme ka mmiri dị n'ime ite ahụ ruo oge zuru oke iji mee ka simenti ahụ na-agba mmiri mgbe niile ma melite nrapado dị n'etiti ite ahụ na ihe ndị dị n'ime ite ahụ.
Mmetụta nke Nha Mkpụrụ na Oge Ngwakọta nke Hydroxypropyl Methyl Cellulose Ether na Nchekwa Mmiri
Ike nchekwa mmiri nke ngwa agha na-achịkwa nke ukwuu site na oge ịgbaze, cellulose dị nro na-agbaze ngwa ngwa, ngwa ngwa ikike nchekwa mmiri na-agbaze. Maka owuwu igwe, n'ihi oke oge, nhọrọ nke cellulose ga-abụrịrị ntụ ntụ ka mma. Maka iji aka mee ihe, ntụ ntụ dị mma ga-arụ ọrụ.
Mmetụta nke ogo Etherification na okpomọkụ nke Hydroxypropyl Methyl Cellulose Ether na njigide mmiri
Mmiri na-agbaze na okpomọkụ nke hydroxypropyl methylcellulose na mmiri na-adabere n'ogo nke etherification. Ka okpomọkụ dị n'èzí na-arị elu, mmiri na-ebelata; ka oke nke etherification na-arị elu, otú ahụ ka nchekwa mmiri nke cellulose ether na-aka mma.
Mmetụta nke hydroxypropyl methylcellulose ether na nguzosi ike na nguzogide mbugharị nke ngwa agha
Nkwụsi ike na ihe mgbochi ịmị amị nke ngwa agha bụ ihe ngosi dị oke mkpa, ma maka owuwu oyi akwa dị oke arọ na taịlị, ịchọrọ nguzozi kwesịrị ekwesị na ihe onwunwe mgbochi ịmị amị.
Usoro nnwale nkwekọ, nke a chọpụtara dịka ọkọlọtọ JG/J70-2009 si dị
Nkwụsi ike na iguzogide mmịpụta na-abụkarị site na viscosity na nha nke hydroxypropyl methylcellulose. Ka mmụba nke viscosity na ọdịnaya na-abawanye, njupụta nke mortar na-abawanye; ka nha nke stọgrị ahụ na-aka mma, otú ahụ ka njupụta mbụ nke stọgrị agwakọtara ọhụrụ na-akawanye elu.
Mmetụta nke Hydroxypropyl Methyl Cellulose na ntinye ikuku nke Mortar
N'ihi mgbakwunye nke hydroxypropyl methylcellulose n'ime moto ahụ, a na-etinye obere afụ ikuku, nke yiri ibe ya, na nke kwụsiri ike n'ime moto ahụ agwakọtara ọhụrụ. N'ihi mmetụta bọọlụ ahụ, moto ahụ nwere ezigbo ike ịrụ ọrụ ma belata mkpụkọ na ntụgharị nke moto ahụ. Ọ na-agbawa agbawa, ma na-eme ka ọnụego mmepụta nke moto ahụ dịkwuo elu. Cellulose nwere ọrụ itinye ikuku n'ime ya. Mgbe ị na-agbakwunye cellulose, tụlee ọnụọgụ, viscosity (oke viscosity ga-emetụta ike ọrụ), na njirimara itinye ikuku n'ime ya. Họrọ cellulose maka moto dị iche iche.
Oge ozi: Maachị-29-2023