Ethylcellulose bụ polima nwere ọtụtụ ihe dị iche iche, nke nwere ọtụtụ ọrụ n'ọtụtụ ụlọ ọrụ dị iche iche. Ihe pụrụ iche ya na-enye ohere ka ejiri ya mee ihe n'ihe niile, site na ọgwụ ruo na nri, mkpuchi ruo na ákwà.
Okwu Mmalite maka ethylcellulose:
Ethylcellulose bụ ihe sitere na cellulose, polima eke a na-ahụ na osisi. A na-emepụta ya site na iji ethyl chloride mee ihe na cellulose n'ihu ntọala dị ka sodium hydroxide. Usoro a na-emepụta polima ebe a na-ejikọ otu ethyl na otu hydroxyl nke azụ cellulose.
Àgwà nke ethylcellulose:
Ọdịdị Thermoplasticity: Ethylcellulose na-egosipụta àgwà thermoplastic, nke pụtara na ọ na-eme ka ọ dị nro mgbe a na-ekpo ọkụ ma na-esi ike mgbe a jụrụ ya oyi.
Nhazi ihe nkiri: Mgbe agbazechara ya na ihe mgbaze kwesịrị ekwesị, enwere ike ịmepụta ihe nkiri na-agbanwe agbanwe ma na-apụta ìhè.
A naghị agbaze n'ime mmiri: N'adịghị ka cellulose, ethylcellulose anaghị agbaze n'ime mmiri mana ọ na-agbaze n'ime ihe ndị dị ndụ dịka alcohols, esters na hydrocarbons chlorine.
Nkwụsi ike nke kemịkalụ: Ọ nwere ezigbo nkwụsi ike kemịkalụ ma nwee ike iguzogide mmebi site na asịd, alkalis na oxidants.
Ojiji a na-ejikarị ethylcellulose eme ihe:
1. Ọgwụ:
Mkpuchi: A na-ejikarị Ethylcellulose eme ihe dị ka ihe mkpuchi maka mbadamba na mkpụrụ ọgwụ ọgwụ. Njirimara ya nke imepụta ihe nkiri na-enye ihe mgbochi nchebe, na-achịkwa mwepụta nke ihe ndị na-arụ ọrụ, na-ekpuchi uto ma na-eme ka ọ dị mma ilo.
Usoro ntọhapụ na-adịgide adịgide: N'ihi ikike ya ijikwa mwepụta ọgwụ, enwere ike iji ethylcellulose mepụta usoro ntọhapụ na-adịgide adịgide na nke na-adịgide adịgide iji hụ na mmetụta ọgwụgwọ ogologo oge ma belata ugboro ole a na-eji ọgwụ ahụ.
Ngwakọta: A na-eji ya dị ka ihe na-ejikọ ihe na mbadamba iji nyere aka mee ka ntụ ahụ dị nro ma sie ike site na ike igwe achọrọ.
2. Ụlọ ọrụ nri:
Mkpuchi Nri: A na-eji Ethylcellulose eme ihe mkpuchi nri maka mkpụrụ osisi, akwụkwọ nri na ihe eji eme achịcha. Mkpuchi ndị a na-eme ka ọdịdị ha ka mma, na-agbatị ndụ ha ma na-egbochi mfu mmiri na mmetọ nje.
Nnọchi Abụba: N'ihe oriri ndị nwere obere abụba ma ọ bụ ndị na-enweghị abụba, enwere ike iji ethylcellulose mee ihe nnọchi abụba, na-eṅomi udidi na mmetụta ọnụ nke abụba ma na-eme ka ahụmịhe mmetụta uche zuru oke ka mma.
3. Mkpuchi na ink:
Agba na ihe na-eme ka agba dị nro: Ethylcellulose bụ ihe dị mkpa na agba, ihe na-eme ka agba dị nro, ihe na-eme ka ọ dị nro ma na-eme ka ọ dị nro. Ọ na-eme ka agba ahụ dị mma, na-eguzogide kemịkalụ ma na-egbuke egbuke.
Ink Mbipụta: N'ụlọ ọrụ mbipụta akwụkwọ, a na-eji ethylcellulose emepụta ink maka ọtụtụ usoro mbipụta akwụkwọ, gụnyere flexography, gravure, na mbipụta ihuenyo. Ọ na-eme ka ink na-arapara, njikwa viscosity na mgbasa nke agba dịkwuo mma.
4. Ngwaahịa nlekọta onwe onye:
Ihe ịchọ mma: A na-eji Ethylcellulose eme ihe dị ka ihe na-eme ka ihe sie ike, ihe na-eme ka ihe sie ike, na ihe na-emepụta ihe nkiri na ihe ịchọ mma dịka ude, ude mmanụ na ngwaahịa nlekọta ntutu. Ọ na-eme ka ọdịdị ngwaahịa ka mma, na-eme ka ọ gbasaa nke ọma, ma na-enye mmetụta dị nro, nke na-anaghị amị amị.
Usoro Mkpuchi Anyanwụ: N'ihe gbasara ihe mkpuchi anyanwụ na ihe ndị na-echebe anyanwụ, ethylcellulose na-enyere aka mee ka nzacha UV sie ike, melite iguzogide mmiri, ma mepụta ihe mkpuchi dị mma n'akpụkpọ ahụ maka nchekwa anyanwụ dị irè.
5. Ụlọ ọrụ ákwà:
Nhazi ákwà: A na-eji Ethylcellulose eme nhazi ákwà iji melite ike eriri, iguzogide abrasion na arụmọrụ ịkpa ákwà. Ọ na-emepụta mkpuchi nchebe na eriri, na-akwalite ịkpa ákwà dị nro ma na-eme ka mma ákwà dịkwuo mma.
Mkpọcha Mbipụta: N'ibipụta ákwà, a na-etinye ethyl cellulose na mkọcha mbipụta iji mee ka mbipụta doo anya, ịdị ngwa agba na ịsacha n'elu ihe dị iche iche e ji ákwà mee.
6. Ngwa ndị ọzọ:
Ihe Mgbakwunye: A na-eji Ethylcellulose emepụta ihe mgbakwụnye na ihe mkpuchi maka ijikọta akwụkwọ, osisi, plastik na ọla. Ọ na-eme ka njikọ ahụ sie ike, rapara na mgbanwe dịkwuo mma.
Seramiki: N'ime ụlọ ọrụ seramiki, a na-etinye ethyl cellulose na ihe ndị e ji seramiki mee ka ọ dị nro, gbochie mmiri ozuzo, ma melite ịdị mma nke elu mgbe a na-agba ya ọkụ.
Ethylcellulose bụ polima nwere ọtụtụ ọrụ dị iche iche n'ọtụtụ ụlọ ọrụ. Nchikota pụrụ iche ya nke ihe onwunwe, gụnyere ikike imepụta ihe nkiri, ihe ndị na-agbaze agbaze na nkwụsi ike kemịkalụ, na-eme ka ọ dị oke mkpa na ọgwụ, nri, mkpuchi, ngwaahịa nlekọta onwe onye, akwa na ihe ndị ọzọ. Ka teknụzụ na-aga n'ihu na usoro ọhụrụ, a na-atụ anya na ojiji nke ethylcellulose ga-anọgide na-agbasa, na-akwalite ihe ọhụrụ ma na-eme ka arụmọrụ ngwaahịa dịkwuo mma na ngwa dị iche iche.
Oge ozi: Febụwarị-18-2024