Kedu ka esi ahọpụta ethylene glycol dabere na acidity?
2026-02-27
Ụkpụrụ ndị dị n'èzí oke ndị a nwere ike igosi nsogbu àgwà.
Ethylene Glycol A pụkwara ịkọwa ọkwa site na acidity (a na-agbakọ dị ka acetic acid), nke na-egosipụta adịghị ọcha acidic:
Ọkwa Dị Elu: ≤ 0.001%
Ethylene Glycol Ọkwa dị n'etiti: 0.001%–0.003%
Ethylene Glycol dị ala: > 0.003% (nwere ike imetụta usoro mgbada)
Site na echiche nke oke distillation (na 0°C, 101.3 kPa):
Ọkwa Ethylene Glycol Dị Elu: 196–199°C
Klas Mbụ: 195–200°C
Ọkwa Ethylene Glycol: 194–201°C
Oke mgbasa ozi dị warara na-egosi ịdị ọcha dị elu.
Ethylene Glycol A pụkwara ịkọwa ọkwa site na acidity (a na-agbakọ dị ka acetic acid), nke na-egosipụta adịghị ọcha acidic:
Ọkwa Dị Elu: ≤ 0.001%
Ethylene Glycol Ọkwa dị n'etiti: 0.001%–0.003%
Ethylene Glycol dị ala: > 0.003% (nwere ike imetụta usoro mgbada)
Site na echiche nke oke distillation (na 0°C, 101.3 kPa):
Ọkwa Ethylene Glycol Dị Elu: 196–199°C
Klas Mbụ: 195–200°C
Ọkwa Ethylene Glycol: 194–201°C
Oke mgbasa ozi dị warara na-egosi ịdị ọcha dị elu.
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.