I-ethylene glycol ihlukaniswa kanjani ngokusekelwe kokuqukethwe kwe-aldehyde?
2026-02-26
Embonini yamakhemikhali, I-Ethylene Glycol kungabuye kulinganiswe ngokusekelwe kokuqukethwe kwe-aldehydes. Okuqukethwe okuphansi kwe-aldehyde (ngokuvamile 50 mg/kg kuyibanga eliphansi.
Ngokombono wombala, amamaki anqunywa kusetshenziswa isikali sombala se-Pt-Co:
Ibanga Eliphezulu le-Ethylene Glycol: ≤ amayunithi ama-Hazen ama-5
Ibanga Eliphakathi: Amayunithi e-Hazen angu-5–15
Izinga Eliphansi: > Amayunithi e-Hazen angu-15 (angathinta ukusebenza kwezinhlelo zokusebenza ezibucayi ukubukeka)
Okuqukethwe kwensimbi kungenye inkomba ebalulekile yobumsulwa kanye nengozi yokugqwala kwemishini:
I-Ethylene Glycol High Grade: Izinga Eliphakathi: 0.1–1 mg/kg
Izinga Eliphansi: > 1 mg/kg (kungasheshisa ukugqwala kwemishini)
Ubuningi be-Ethylene Glycol ku-20°C busetshenziselwa futhi ukulinganisa:
Ibanga Eliphezulu: 1.113–1.115 g/cm³
I-Ethylene Glycol Ibanga Lokuqala: 1.112–1.116 g/cm³
Izinga Elifanelekile: 1.111–1.117 g/cm³
Ngokombono wombala, amamaki anqunywa kusetshenziswa isikali sombala se-Pt-Co:
Ibanga Eliphezulu le-Ethylene Glycol: ≤ amayunithi ama-Hazen ama-5
Ibanga Eliphakathi: Amayunithi e-Hazen angu-5–15
Izinga Eliphansi: > Amayunithi e-Hazen angu-15 (angathinta ukusebenza kwezinhlelo zokusebenza ezibucayi ukubukeka)
Okuqukethwe kwensimbi kungenye inkomba ebalulekile yobumsulwa kanye nengozi yokugqwala kwemishini:
I-Ethylene Glycol High Grade: Izinga Eliphakathi: 0.1–1 mg/kg
Izinga Eliphansi: > 1 mg/kg (kungasheshisa ukugqwala kwemishini)
Ubuningi be-Ethylene Glycol ku-20°C busetshenziselwa futhi ukulinganisa:
Ibanga Eliphezulu: 1.113–1.115 g/cm³
I-Ethylene Glycol Ibanga Lokuqala: 1.112–1.116 g/cm³
Izinga Elifanelekile: 1.111–1.117 g/cm³
I-Zibo Anhao Chemical Co., Ltd. ingumkhiqizi ochwepheshe kanye nomhlinzeki we-ethylene glycol (EG) esezingeni eliphezulu, enolwazi oluningi embonini yamakhemikhali. Imikhiqizo yethu ye-ethylene glycol ikhiqizwa kusetshenziswa izinqubo zokukhiqiza ezithuthukisiwe kanye nezinhlelo zokulawula ikhwalithi eziqinile, okuqinisekisa ukuhambisana nezinga likazwelonke le-GB/T 4649-2018 lamamaki aphezulu, ekilasini lokuqala, kanye namazinga afanelekayo. Njengoba inezakhiwo ezinhle kakhulu ezifana nokuguquguquka okuphansi, ukugqwala okuphansi, kanye nokuxubana okuphelele namanzi kanye nezinyibilikisi eziphilayo, i-EG yethu isetshenziswa kabanzi ekukhiqizweni kwefayibha ye-polyester, izixazululo zokuvimbela ukuqandisa, izinyibilikisi, kanye nokukhiqizwa kwamakhemikhali ezimboni.
Sisekelwa yizikhungo zethu zokukhiqiza kanye nochungechunge lokuhlinzeka oluzinzile, sinikeza imikhiqizo ethembekile, ehambisanayo kanye nezixazululo ezenziwe ngokwezifiso kumakhasimende omhlaba wonke. Njengomlingani othembekile emkhakheni wamakhemikhali, i-Zibo Anhao Chemical izibophezele ekuletheni i-ethylene glycol ephezulu kanye nokusekela intuthuko esimeme yamabhizinisi amakhasimende ethu emhlabeni jikelele.
Sisekelwa yizikhungo zethu zokukhiqiza kanye nochungechunge lokuhlinzeka oluzinzile, sinikeza imikhiqizo ethembekile, ehambisanayo kanye nezixazululo ezenziwe ngokwezifiso kumakhasimende omhlaba wonke. Njengomlingani othembekile emkhakheni wamakhemikhali, i-Zibo Anhao Chemical izibophezele ekuletheni i-ethylene glycol ephezulu kanye nokusekela intuthuko esimeme yamabhizinisi amakhasimende ethu emhlabeni jikelele.