Gịnị bụ Ethylene Glycol? Gịnị ka o ji eme ihe?
2026-03-10
Gịnị bụ Ethylene GlycolGịnị bụ ojiji ya?
Ethylene glycol (EG), nke a makwaara dịka "glycol alcohol" ma ọ bụ "1,2-ethanediol", bụ diol kachasị mfe nke nwere usoro kemịkalụ (CH₂OH)₂. Ọ bụ mmiri mmiri na-enweghị agba, nke na-enweghị isi, nke nwere uto dị ụtọ, obere nsí nye anụmanụ, yana atụmatụ na ọnụọgụ mmadụ na-egbu egbu nke ihe dị ka 1.6 g/kg.
Ojiji ya dị oke ukwuu. N'ụbọchị niile, enwere ike ime ka ethylene glycol bụrụ polyester na resins, jiri ya mee ihe na-eme ka mmiri dị ọcha, ihe na-eme ka mmiri dị ọcha, ihe ịchọ mma, na ihe mgbawa, yana ọrụ dị ka ihe mgbaze na ihe na-eme ka mmiri ghara ịdị. N'ụlọ ọrụ mmepụta ihe, a na-eji resin na eriri polyester nke e ji ethylene glycol mepụta dị ka ihe eji arụ ọrụ maka karama ọgwụ na karama mmiri, a pụkwara ịmepụta ha ka ha bụrụ ihe na-egbochi oyi na ihe na-ekpo ọkụ n'ụlọ ọrụ mmepụta ihe.
A na-agwakọta Ethylene glycol na mmiri na acetone, mana ọ nwere obere ike ịgbaze na ethers. A na-ejikarị ya eme ihe dị ka ihe mgbaze, ihe mgbochi oyi, na ihe eji emepụta polyester. Polymer ya dị elu, polyethylene glycol (PEG), na-arụ ọrụ dị ka ihe na-akpali mgbanwe usoro ma na-eji ya na njikọ mkpụrụ ndụ; nitrate derivative ya bụ ihe na-agbawa agbawa.
Mgbe a gbanwere ethylene glycol ka ọ bụrụ polyethylene glycol, ọ naghịzi emepụta ihe ndị na-egbu egbu a kpọtụrụ aha n'elu, nsị ya na-ebelatakwa nke ukwuu. Polyethylene glycol, polymer nke ngwaahịa ethylene oxide hydrolysis, anaghị egbu egbu ma ọ bụ na-akpasu iwe, a na-ejikwa ya nke ọma n'ọtụtụ ọgwụ. Polyethylene glycol dị obere karịa na-egbu egbu. Iji polyethylene glycol n'elu, karịsịa nchịkwa mucosal, nwere ike ibute ihe mgbu na-akpasu iwe. Na ihe nhicha mpụga, ọ na-eme ka akpụkpọ ahụ dị nro ma na-enye mmetụta mmiri mmiri yiri glycerin, na-eme ka ọ dị mma maka ojiji na ngwaahịa nlekọta akpụkpọ ahụ.
A na-agwakọta Ethylene glycol na mmiri n'ókè ọ bụla. Nha ngwakọta dị iche iche na-eme ka mmiri ọgwụ mgbochi oyi nwee ebe dị iche iche na-esi mmiri, na-eme ka ọ bụrụ ihe na-egbochi oyi.
Ethylene glycol (EG), nke a makwaara dịka "glycol alcohol" ma ọ bụ "1,2-ethanediol", bụ diol kachasị mfe nke nwere usoro kemịkalụ (CH₂OH)₂. Ọ bụ mmiri mmiri na-enweghị agba, nke na-enweghị isi, nke nwere uto dị ụtọ, obere nsí nye anụmanụ, yana atụmatụ na ọnụọgụ mmadụ na-egbu egbu nke ihe dị ka 1.6 g/kg.
Ojiji ya dị oke ukwuu. N'ụbọchị niile, enwere ike ime ka ethylene glycol bụrụ polyester na resins, jiri ya mee ihe na-eme ka mmiri dị ọcha, ihe na-eme ka mmiri dị ọcha, ihe ịchọ mma, na ihe mgbawa, yana ọrụ dị ka ihe mgbaze na ihe na-eme ka mmiri ghara ịdị. N'ụlọ ọrụ mmepụta ihe, a na-eji resin na eriri polyester nke e ji ethylene glycol mepụta dị ka ihe eji arụ ọrụ maka karama ọgwụ na karama mmiri, a pụkwara ịmepụta ha ka ha bụrụ ihe na-egbochi oyi na ihe na-ekpo ọkụ n'ụlọ ọrụ mmepụta ihe.
A na-agwakọta Ethylene glycol na mmiri na acetone, mana ọ nwere obere ike ịgbaze na ethers. A na-ejikarị ya eme ihe dị ka ihe mgbaze, ihe mgbochi oyi, na ihe eji emepụta polyester. Polymer ya dị elu, polyethylene glycol (PEG), na-arụ ọrụ dị ka ihe na-akpali mgbanwe usoro ma na-eji ya na njikọ mkpụrụ ndụ; nitrate derivative ya bụ ihe na-agbawa agbawa.
Mgbe a gbanwere ethylene glycol ka ọ bụrụ polyethylene glycol, ọ naghịzi emepụta ihe ndị na-egbu egbu a kpọtụrụ aha n'elu, nsị ya na-ebelatakwa nke ukwuu. Polyethylene glycol, polymer nke ngwaahịa ethylene oxide hydrolysis, anaghị egbu egbu ma ọ bụ na-akpasu iwe, a na-ejikwa ya nke ọma n'ọtụtụ ọgwụ. Polyethylene glycol dị obere karịa na-egbu egbu. Iji polyethylene glycol n'elu, karịsịa nchịkwa mucosal, nwere ike ibute ihe mgbu na-akpasu iwe. Na ihe nhicha mpụga, ọ na-eme ka akpụkpọ ahụ dị nro ma na-enye mmetụta mmiri mmiri yiri glycerin, na-eme ka ọ dị mma maka ojiji na ngwaahịa nlekọta akpụkpọ ahụ.
A na-agwakọta Ethylene glycol na mmiri n'ókè ọ bụla. Nha ngwakọta dị iche iche na-eme ka mmiri ọgwụ mgbochi oyi nwee ebe dị iche iche na-esi mmiri, na-eme ka ọ bụrụ ihe na-egbochi oyi.
Zibo Anhao Chemical Co., Ltd. bụ ọkachamara n'ichepụta na ibubata ethylene glycol dị elu (EG), nwere ahụmịhe bara ụba na ụlọ ọrụ kemịkalụ. A na-emepụta ngwaahịa ethylene glycol anyị site na iji usoro mmepụta dị elu na sistemụ njikwa mma siri ike, na-ahụ na e rubere isi na ọkọlọtọ mba GB/T 4649-2018 maka ọkwa dị elu, nke klaasị mbụ, na nke ruru eru. Site na njirimara dị mma dịka obere mgbanwe, obere nchara, na mkpụgharị zuru oke na mmiri na ihe mgbaze organic, a na-eji EG anyị eme ihe nke ukwuu na mmepụta eriri polyester, ngwọta mgbochi oyi, ihe mgbaze, na mmepụta kemịkalụ ụlọ ọrụ.
Site n'enyemaka nke ụlọ ọrụ mmepụta anyị na usoro ọkọnọ kwụsiri ike, anyị na-enye ngwaahịa a pụrụ ịtụkwasị obi, na-agbanwe agbanwe na ngwọta ahaziri ahazi nye ndị ahịa ụwa niile. Dịka onye mmekọ a pụrụ ịtụkwasị obi na ngalaba kemịkalụ, Zibo Anhao Chemical na-agba mbọ ịnye ethylene glycol kachasị elu ma na-akwado mmepe na-adịgide adịgide nke azụmaahịa ndị ahịa anyị n'ụwa niile.
Site n'enyemaka nke ụlọ ọrụ mmepụta anyị na usoro ọkọnọ kwụsiri ike, anyị na-enye ngwaahịa a pụrụ ịtụkwasị obi, na-agbanwe agbanwe na ngwọta ahaziri ahazi nye ndị ahịa ụwa niile. Dịka onye mmekọ a pụrụ ịtụkwasị obi na ngalaba kemịkalụ, Zibo Anhao Chemical na-agba mbọ ịnye ethylene glycol kachasị elu ma na-akwado mmepe na-adịgide adịgide nke azụmaahịa ndị ahịa anyị n'ụwa niile.