Teknụzụ ngwa nke hydroxyethyl methylcellose na mkpuchi

Ndubata
Hydroxyethyl methylcelllose (hems) bụ mkpụrụ osisi cellulose nke ejiri rụọ ọrụ n'ọtụtụ ngwa dị iche iche, karịsịa na cololings. Dị ka nke na-abụghị nke ionic Ether, a maara Hems maka ụdị fim ya, ebe njigide, na oke ihe, na-eme ka ọ bụrụ ihe mgbakwunye bara uru na usoro nke mkpuchi.

Njirimara nke hemsc

A na-esite na ogo nke cellulose nwere otlene oxide na methylch chloride, nke na-ebute polymen na ìgwè hydylyyl. Mgbanwe a na-enye ihe nchebe pụrụ iche na Hemc, gụnyere:

Mmiri solubili: Hemc agbasasịwo ngwa ngwa na mmiri oyi, na-etolite ngwọta doro anya na nke vis.
Ngwurugwu na-aga n'ihu: ọ na-enye ọhụụ viscosity, na-eme ka ihe ndị na-adịghị mma na-eme ihe.
Usoro ihe nkiri: hemscdị ụdị fim na-agbanwe agbanwe na ndị siri ike, nke na-enye aka na ịdịte aka mkpuchi.
Ibelata mmiri: Ọ nwere ikike dị elu mmiri, nke dị oke mkpa maka ịgwọta mkpuchi na ihicha.
Nkwụsị nkwụsi ike: Ngwọta Hemps kwụsiri ike na otu ụzọ ógbè, na-eme ya kwesịrị ekwesị maka usoro dị iche iche.

Usoro nke ihe eji eme ya

Hems na-arụ ọrụ n'ụzọ bụ isi, kwụsie ike, yana mmiri na-ejide onwe ya na-akwụ ụgwọ.
Usoro nke ọrụ hempc gụnyere:
Mgbanwe na mgbanwe Rheology: Site na ịbawanye viting ngwakọta, hempc na-eme ka ngwa nri ya, dị ka bruchability na nyapu. Plymer a hemsc na-ebido ma na-etolite ihe owuwu network nke na-abawanye ọhụụ ọhụụ nke usoro.
Kwụsị: hemsc na-enyere aka na mgbakwunye na pipments na ndị ọzọ siri ike na mkpuchi, na-egbochi ịgbada agba na ụdị edo edo.
Njide mmiri: N'oge a na-asa mmiri, hemsc na-ejigide mmiri n'ime ihe nkiri a, na-egbochi nkụ ịsa ahụ ma na-akwado usoro ihe nkiri kwesịrị ekwesị. Nke a dị ezigbo mkpa na mkpuchi mmiri dabere na mmiri, ebe njikwa mmiri dị oke mkpa.
Usoro ihe nkiri: Mgbe ihicha, hemsc na-aga n'ihu na ihe nkiri na-aga n'ihu nke na-eme ka akụrụngwa arụ ọrụ na ịdị ogologo nke mkpuchi.

Uru na mkpokọta ngwa

Ngwongwo nke hemsc na mkpuchi na-enye ọtụtụ uru:

Ngwongwo ngwa ngwa: viscosity na rhiology na-enye ohere maka ngwa dị nro, na -ebelata akara shreaks na fler streaks.
Ọrụ dị mma: Oge ghere oghe nke hemsc na-enye ohere maka ọkwa ka mma, na-ebute na ahịrị ọzọ.
Oge na ngbanwe na ngbanwe: Ihe nkiri a na-eme site na hemsc na-agbanwe agbanwe ma na-eguzogide ọgwụ, na-eme ka ogologo oge nke mkpuchi.
Ikike-arụmọrụ: Hems bụ ihe dị oke ọnụ nke nwere ike ịdị mma nke ọma arụmọrụ nke mkpuchi mkpuchi na-akwụghị ụgwọ na-aba ụba.
Eco-Free: ịbụ onye na-ahụ maka sellulose, hemc bụ gburugburu ebe obibi na biodegradable.Rties na-enyere aka ijikwa ụda ihe nkiri.

Hydyli methylcelllose bụ ihe dị iche iche na ụlọ ọrụ mkpuchi mkpuchi, na-enye ọtụtụ uru site na Njirimara Ngwalite na-emewanye obi ụtọ na ọnụ ahịa. Njikọ ya pụrụ iche, na-ejigide, mmiri na-echekwa, na ihe na-akpụ akpụ ihe nkiri na-eme ka ọ dị njọ na usoro mkpuchi dị iche iche. Agbanyeghị, ngwa ya chọrọ iji nlezianya tụgharịa uche, ndapụta, mgbasa, ọnọdụ okpomọkụ, na PH iji nweta arụmọrụ kachasị mma. Dị ka ụlọ ọrụ mkpuchi ahụ na-aga n'ihu, ga-abụ ihe dị mkpa na mmepe nke arụmọrụ dị elu, fine-enyi-ụka.