I-Ethylene Glycol Yokwenza I-Polyester Fiber
Inkomba Yezobuchwepheshe
| Izinto | Iyunithi | Okujwayelekile | Umphumela |
| Ukubukeka | Uketshezi olungenambala | ||
| i-ethylene glycol | ≥99.8 | 99.9 | |
| Ukuminyana | 1.1128-1.1138 | 1.113 | |
| Umbala | I-Pt-Co | ≤5 | 5 |
| Iphuzu lokuqala lokubilisa | ℃ | ≥196 | 196 |
| Qeda iphoyinti elibilayo | ℃ | ≤199 | 198 |
| Amanzi | % | ≤0.1 | 0.03 |
| I-Acidity | % | ≤0.001 | 0.0008 |
Ukusetshenziswa
Esinye sezici eziyinhloko kanye nokusetshenziswa kwe-ethylene glycol ukuguquguquka kwayo njengesixazululi. Njenge-solubilizer ethembekile nesebenzayo, isetshenziswa kabanzi ezimbonini ezahlukahlukene. Ikhono layo lokuncibilikisa izinhlobonhlobo zezinto liyenza ibe isithako esibalulekile ekukhiqizeni ama-polyester okwenziwa. Kungakhathaliseki ukuthi udinga ukuncibilikisa odayi, imithi noma ezinye izinto, ama-glycols ahlinzeka nge-solvency ephakeme kakhulu ukuqinisekisa imiphumela engcono kakhulu yenqubo yakho yokukhiqiza.
Esinye isici esiphawulekayo se-ethylene glycol indima yayo njenge-antifreeze. Ngezinga lalo eliphansi lokubanda, livimbela iqhwa ukuthi likwazi ukumila ohlelweni lokupholisa, okulenza libe isithako esibalulekile ekwenziweni kwe-antifreeze yezimoto. Lesi sici siqinisekisa ukuthi injini yakho nesistimu yokupholisa izohlala isebenza ngisho nakumazinga okushisa angaphansi kweziro. Ngaphezu kwalokho, ubuthi bayo obuphansi ezilwaneni buqinisekisa ukusetshenziswa okuphephile kuzo zombili izinhlelo zokusebenza zezimboni nezasekhaya.
I-Ethylene glycol idlala indima ebalulekile ezintweni ezingavuthiwe zokwenziwa kwe-polyester. Kuyinto eyisisekelo yokukhiqiza i-polyester futhi inokuqina okuhle kakhulu kokushisa kanye nezakhiwo zemishini. Kungakhathaliseki ukuthi udinga ama-synthetic fibers, amafilimu noma ama-resin, ama-glycols ahlinzeka ngesisekelo sokudala izinto ezisebenza kahle ezihlangabezana nezidingo ezihlukahlukene zezimboni ezihlukahlukene.
Kafushane, i-ethylene glycol iyinhlanganisela esebenza ngezinto eziningi enezindawo ezinhle kakhulu ze-solvency kanye ne-antifreeze, futhi iyimpahla ebalulekile eluhlaza ekukhiqizeni ama-polyester okwenziwa. Imvelo yayo engenambala, engenaphunga, ehambisana nobuthi obuphansi ezilwaneni, iqinisekisa ukuphepha nokusebenza kahle ohlelweni lwakho lokusebenza. I-Glycol ixutshwa ngaphandle komthungo namanzi ne-acetone, ikwenze kube yisixazululo esiphelele sezidingo zakho ze-solvent ne-antifreeze. Izwa izinzuzo eziphezulu ze-ethylene glycol futhi uthathe inqubo yakho yokukhiqiza iye phezulu.
