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Ethylene Glycol yo Gukora Fibre Polyester

Ethylene glycol, izwi kandi nka Ethylene glycol cyangwa EG, nigisubizo cyiza kubyo usabwa byose hamwe na antifreeze. Imiti yimiti (CH2OH) 2 ituma diol yoroshye. Uru ruganda rudasanzwe ntirufite ibara, nta mpumuro nziza, rufite ubudahangarwa bwamazi meza kandi rufite uburozi buke kubinyamaswa. Mubyongeyeho, birumvikana cyane namazi na acetone, byoroshye kuvanga no gukoresha muburyo butandukanye bwo gusaba.


Ibicuruzwa birambuye

Ibicuruzwa

Ironderero rya tekiniki

Ibintu Igice Bisanzwe Igisubizo
Kugaragara Amazi adafite ibara
Ethylene glycol

≥99.8

99.9

Ubucucike 1.1128-1.1138 1.113
Ibara Pt-Co ≤5 5
Ingingo ya mbere yo guteka ≥196 196
Kurangiza guteka 99199 198
Amazi % ≤0.1 0.03
Acide % ≤0.001 0.0008

Ikoreshwa

Kimwe mu bintu nyamukuru biranga no gukoresha Ethylene glycol nuburyo bwinshi bwo gukemura. Nka solubilizer yizewe kandi ikora neza, ikoreshwa cyane mubikorwa bitandukanye. Ubushobozi bwayo bwo gushonga ibintu byinshi bitandukanye bituma biba ingenzi muburyo bwo gukora polyesterike. Waba ukeneye gushonga amarangi, imiti cyangwa ibindi bintu, glycol itanga ubwishyu buhebuje kugirango ubone ibisubizo byiza mubikorwa byawe byo gukora.

Ikindi kintu cyaranze Ethylene glycol ni uruhare rwayo nka antifreeze. Nubukonje bwayo buke, irinda urubura gukora muri sisitemu yo gukonjesha, bigatuma iba ingenzi cyane mumashanyarazi antifreeze yimodoka. Iyi mikorere yemeza ko moteri yawe na sisitemu yo gukonjesha bizakomeza gukora no mubushyuhe bwa sub-zeru. Byongeye kandi, uburozi bwayo buke ku nyamaswa butanga imikoreshereze myiza haba mu nganda no mu rugo.

Ethylene glycol igira uruhare runini mubikoresho fatizo byo guhuza polyester. Nibikoresho byibanze byumusaruro wa polyester kandi bifite ubushyuhe bwiza bwumuriro hamwe nubukanishi. Waba ukeneye fibre synthique, firime cyangwa resin, glycol itanga umusingi wo gukora ibikoresho bikora neza byujuje ibyifuzo bitandukanye byinganda zitandukanye.

Muncamake, Ethylene glycol nuruvange rwimikorere myinshi hamwe nubwiza buhebuje hamwe na antifreeze, kandi nibikoresho fatizo byingenzi mugukora polyesterike. Kamere yacyo idafite ibara, idafite impumuro nziza, ifatanije nuburozi buke ku nyamaswa, irinda umutekano nubushobozi mubikorwa byawe. Glycol ivanga bidasubirwaho n'amazi na acetone, bigatuma iba igisubizo cyiza kubyo ukeneye na antifreeze. Inararibonye inyungu zisumba za Ethylene glycol hanyuma ujyane inzira yawe yo gukora murwego rwo hejuru.


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