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I-Ethylene Glycol Yokwenza I-Polyester Fiber

I-Ethylene glycol, eyaziwa nangokuthi i-ethylene glycol noma i-EG, iyisixazululo esiphelele sazo zonke izidingo zakho ze-solvent ne-antifreeze. Ifomula yayo yamakhemikhali (CH2OH)2 iyenza ibe i-diol elula kakhulu. Le nhlanganisela ephawulekayo ayinambala, ayinaphunga, inokuvumelana koketshezi olumnandi futhi inobuthi obuncane ezilwaneni. Ngaphezu kwalokho, ixubene kakhulu namanzi ne-acetone, okwenza kube lula ukuxutshwa nokusetshenziswa ezinhlobonhlobo zezicelo.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

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.


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