Methyl Hydroxyethyl Cellulose (MHEC) bụ thickener a na-ejikarị eme ihe na ụlọ ọrụ dị iche iche, gụnyere ihe owuwu, ọgwụ na ngwaahịa nlekọta onwe onye. Site na njirimara ya pụrụ iche, MHEC na-arụ ọrụ dị mkpa n'ịkwalite arụmọrụ na ịdịmma nke ọtụtụ usoro.
Okwu Mmalite nke Methyl Hydroxyethyl Cellulose (MHEC):
Methyl Hydroxyethyl Cellulose, nke a na-akpọkarị MHEC, bụ nke ezinụlọ cellulose ethers. A na-enweta ya site na cellulose, polymer na-emekarị na osisi. Site na usoro mmeghachi omume kemịkalụ, cellulose na-eme mgbanwe iji nweta MHEC.
Njirimara nke MHEC:
Nature Hydrophilic: MHEC na-egosipụta ọmarịcha njide mmiri, na-eme ka ọ dabara maka usoro chọrọ njikwa mmiri.
Ikike ime ihe: Otu n'ime ọrụ bụ isi nke MHEC bụ ike ịgbasa ya. Ọ na-enye viscosity na ngwọta, suspensions, na emulsions, na-eme ka nkwụsi ike ha na ihe ndị na-asọpụta.
Ịmepụta ihe nkiri: MHEC nwere ike ịmepụta ihe nkiri doro anya, na-agbanwe agbanwe mgbe a mịrị amị, na-enye aka na iguzosi ike n'ezi ihe na ịdịte aka nke mkpuchi na adhesives.
pH Stability: Ọ na-ejigide arụmọrụ ya n'ọtụtụ pH dị iche iche, site na acidic ruo ọnọdụ alkaline, na-enye mgbanwe na ngwa dị iche iche.
Thermal Stability: MHEC na-ejigide ihe ndị na-eme ka ọ dị arọ ọbụna na okpomọkụ dị elu, na-eme ka nkwụsi ike na usoro ndị a na-ekpo ọkụ.
Ndakọrịta: MHEC dakọtara na ọtụtụ ihe mgbakwunye ndị ọzọ, dị ka surfactants, salts, na polymers, na-eme ka ntinye ya na usoro dị iche iche.
Ngwa nke MHEC:
Ụlọ ọrụ ihe owuwu:
Tile Adhesives na Grouts: MHEC na-eme ka arụ ọrụ na-arụ ọrụ na ntanye nke tile adhesives na grouts, na-eme ka ike njikọ ha dịkwuo mma na igbochi nkwụsị.
Mortars Cementitious: Ọ na-eje ozi dị ka ihe na-eme ka ihe na-akpụ akpụ n'ime ụrọ cimentious, na-eme ka nkwụsi ike ha na-ebelata ma na-ebelata ịkwaga mmiri.
Ngwa ahịa ọgwụ:
Usoro ihe dị n'elu: A na-eji MHEC na ude dị n'elu na gels dị ka ihe na-agba ume na rheology modifier, na-eme ka nkesa otu na ịhapụ ọgwụ ogologo oge.
Ngwọta Ophthalmic: Ọ na-enye aka na viscosity na mmanu nke ngwọta ophthalmic, na-eme ka njide ha dị n'elu anya.
Ngwaahịa nlekọta onwe onye:
Shampoos na Conditioners: MHEC na-enye viscosity na ngwaahịa nlekọta ntutu isi, na-emeziwanye mgbasawanye na mmetụta nhazi ha.
Ude na lotions: Ọ na-eme ka ọdịdị na nkwụsi ike nke ude na lotions dịkwuo mma, na-enye mmetụta dị nro na nke okomoko na ngwa.
Agba na mkpuchi:
Latex Paints: MHEC na-eje ozi dị ka rheology modifier na latex paints, na-eme ka usoro ha na-eru na nhazi ọkwa.
Ihe mkpuchi cimentious: Ọ na-enye aka na viscosity na ntinye nke mkpuchi ciment, na-eme ka mkpuchi otu na ịdịte aka.
Methyl Hydroxyethyl Cellulose (MHEC) bụ ihe na-emekọ ihe ọnụ nke nwere ọtụtụ ngwa n'ofe ụlọ ọrụ dị iche iche. Ngwongwo ya pụrụ iche, gụnyere ikike ịgbatị nke ọma, njide mmiri, na ndakọrịta, na-eme ka ọ dị mkpa na usoro chọrọ njikwa viscosity na nkwụsi ike. Ka ụlọ ọrụ na-aga n'ihu na-emepụta ihe ọhụrụ ma na-emepụta ngwaahịa ọhụrụ, MHEC ga-anọgide na-abụ isi ihe na-emepụta ihe na-enweghị atụ, na-enye aka na arụmọrụ na ịdị mma ha.
Oge nzipu: Eprel-25-2024