Ethylene glycol e aroloa joang ho latela acidity?
2026-02-27
Boleng bo ka ntle ho mekhahlelo ena bo ka bontša mathata a boleng.
Ethylene Glycol Mekhahlelo e ka boela ea hlalosoa ka asiti (e baloang e le asiti ea asetiki), e bonts'ang litšila tse nang le asiti:
Sekala se Phahameng: ≤ 0.001%
Ethylene Glycol Kereiti e Mahareng: 0.001%–0.003%
Ethylene Glycol Boemo bo Tlase: > 0.003% (e ka ama hampe lits'ebetso tse latelang)
Ho ya ka pono ya sebaka sa ho ntsha distillation (ho 0°C, 101.3 kPa):
Ethylene Glycol Premium Kereiti: 196–199°C
Sehlopha sa Pele: 195–200°C
Ethylene Glycol e Tšoanelehang Kereiti: 194–201°C
Mefuta e menyenyane ea distillation e bontša bohloeki bo phahameng.
Ethylene Glycol Mekhahlelo e ka boela ea hlalosoa ka asiti (e baloang e le asiti ea asetiki), e bonts'ang litšila tse nang le asiti:
Sekala se Phahameng: ≤ 0.001%
Ethylene Glycol Kereiti e Mahareng: 0.001%–0.003%
Ethylene Glycol Boemo bo Tlase: > 0.003% (e ka ama hampe lits'ebetso tse latelang)
Ho ya ka pono ya sebaka sa ho ntsha distillation (ho 0°C, 101.3 kPa):
Ethylene Glycol Premium Kereiti: 196–199°C
Sehlopha sa Pele: 195–200°C
Ethylene Glycol e Tšoanelehang Kereiti: 194–201°C
Mefuta e menyenyane ea distillation e bontša bohloeki bo phahameng.
Zibo Anhao Chemical Co., Ltd. ke moetsi le mofani oa litsebi oa ethylene glycol (EG) ea boleng bo holimo, e nang le boiphihlelo bo bongata indastering ea lik'hemik'hale. Lihlahisoa tsa rona tsa ethylene glycol li hlahisoa ka ho sebelisa mekhoa e tsoetseng pele ea tlhahiso le litsamaiso tse thata tsa taolo ea boleng, ho netefatsa hore li latela maemo a naha a GB/T 4649-2018 bakeng sa limaraka tsa boleng bo holimo, tsa sehlopha sa pele le tse tšoanelehang. Ka thepa e ntle e kang ho feto-fetoha ho tlase, ho bola ho tlase, le ho kopana ka botlalo le metsi le li-solvents tsa tlhaho, EG ea rona e sebelisoa haholo tlhahisong ea fiber ea polyester, litharollo tsa antifreeze, li-solvents le tlhahiso ea lik'hemik'hale tsa indasteri.
Re tšehelitsoe ke libaka tsa rona tsa tlhahiso le ketane ea phepelo e tsitsitseng, re fana ka lihlahisoa tse tšepahalang, tse tsitsitseng le litharollo tse ikhethileng ho bareki ba lefats'e ka bophara. Joaloka molekane ea tšepahalang lefapheng la lik'hemik'hale, Zibo Anhao Chemical e ikemiselitse ho fana ka ethylene glycol ea maemo a holimo le ho tšehetsa nts'etsopele e tsitsitseng ea likhoebo tsa bareki ba rona lefatšeng ka bophara.
Re tšehelitsoe ke libaka tsa rona tsa tlhahiso le ketane ea phepelo e tsitsitseng, re fana ka lihlahisoa tse tšepahalang, tse tsitsitseng le litharollo tse ikhethileng ho bareki ba lefats'e ka bophara. Joaloka molekane ea tšepahalang lefapheng la lik'hemik'hale, Zibo Anhao Chemical e ikemiselitse ho fana ka ethylene glycol ea maemo a holimo le ho tšehetsa nts'etsopele e tsitsitseng ea likhoebo tsa bareki ba rona lefatšeng ka bophara.