I-Triethylene Glycol: Sincibilikisi Lesisebentako Netintfo Letiluhlata Temakhemikhali Letinetinjongo Letinyenti
Tindzawo Letinkhulu Tesicelo
Emkhakheni wemakhemikhali, i-triethylene glycol yintfo lencibilikisako lesebenta kahle lengancibilikisa tinhlobonhlobo tetintfo letiphilako, njengema-resin, emadayi, kanye nemakha. Ivame kusetjentiswa ekukhiciteni tintfo tekugcobisa, inki, kanye nekunamatsela, kuniketa kuncibilika lokuhle kanye nekwakha emafilimu. Ngekwengeta, i-triethylene glycol ingasetjentiswa kuhlanganisa letinye tintfo letiphilako, letifana nema-ethers e-triethylene glycol kanye nema-ester, lasetjentiswa kakhulu njengemapulasitiki kanye netintfo letisebenta ngetulu.
Embonini yemitsi, i-triethylene glycol isetjentiswa njengesincibilikisi kanye nekumantisa. Ingancibilikisa tincenye letitsite tetidzakamiva, kwenta ncono kusimamisa kanye nekuncibilika kwetidzakamiva, ikakhulukati ekulungiseleleni imijovo kanye netintfo letimanti temlomo. Ngekwengeta, i-triethylene glycol ingasetjentiswa kulawula lizinga lekukhishwa kwetidzakamiva, kwenta ncono kutfolakala kwayo kwetilwane.
Embonini yetintfo tekugcoka, i-triethylene glycol isetjentiswa njengendlela yekumantisa kanye nekutsambisa. Kungakhulisa kugucugucuka kanye netimphahla tekulwa nekuhlala kwemicu, kwenta ncono kutiva kwesandla kanye nekusebenta kwekucubungula tindvwangu. iTriethylene glycol iphindze isetjentiswe ngemuva kwekwelapha tindvwangu kwentela kukhulisa kumela kwato kwekugcoka kanye nekumelana nekushwaphana.
Embonini ye-elekthronikhi, i-triethylene glycol isetjentiswa njengendlela yekuhlanta kanye nesincibilikisi. Ingasusa ngemphumelelo tinsalela kanye nekungcola kusuka ebusweni betincenye te-elekthronikhi, kucinisekisa kuhlanteka kwato kanye nekusebenta kwato. iTriethylene glycol iphindze isetjentiswe ekwakhiweni kwetintfo letihamba ngemandla kuhlanta tindzawo te wafer, kususa tinsalela tekumelana nekukhanya kanye naletinye tintfo letingcolile.
Ekuhlanteni emanti, i-triethylene glycol isetjentiswa njengendlela yekuvimbela kubandza kanye nekugcola. Kungenta kwehlise lizinga lekubandza kwemanti, kuvikela lokupholisako kutsi kungabandza ngesikhatsi sekushisa lokuphansi, futsi kunciphise kugcola kwetintfo tekusebenta. I-antifreeze lesekelwe ku-Triethylene glycol isetjentiswa kakhulu etinhlelo temanti ekupholisa etimbonini kanye netipholisa tetimoto.
Noma ngabe kusetjentiswa kwayo lokuningi, i-triethylene glycol i-viscous futsi i-hygroscopic, futsi kusetjentiswa kwayo kanye nekugcinwa kwayo kudzinga kucaphela lokucinile kwekuphepha. iTriethylene glycol imunya umswakama kalula etindzaweni letimanti, ngako kudzingeka kutsi igcinwe esitjeni lesivaliwe. Ngekwengeta, tisombululo te triethylene glycol tikhona ngandlela tsite, futsi tintfo tekuvikela letifanele kumele tigcotjwe ngesikhatsi tisetjentiswa kwentela kugwema kutsintsana nesikhumba namehlo. Ekukhiciteni kwetimboni, kusetjentiswa kwe triethylene glycol kuvame kwenteka etinhlelo letivaliwe kwentela kunciphisa umtselela wemvelo.
Tincazelo
| Ligama Lemkhicito | I-Triethylene Glycol | |||||||||
| Ifomula Yemakhemikhali | C6H14O4 | |||||||||
| Sisindvo Semamolekhyuli | 150.17 g/moli | |||||||||
| Kuvela | Kemanti lanamatselako langenambala | |||||||||
| Liphuzu Lekuncibilika | -7.2°C | |||||||||
| Liphuzu Lekubila | 285°C | |||||||||
| Kuminyana | 1.125 g/sentimitha3 | |||||||||
| CAS CHA | 112 - 27 - 6 | |||||||||
| Ikhodi ye-HS | 29094400 | |||||||||
| CHA | 203 - 953 - 2 | |||||||||
| Sicelo | Kusetjentiswa ekukhipheni emanti egesi, kukhishwa kwetinhlayiya, kanye nekuhlanganiswa kwemakhemikhali | |||||||||
Liphepha Lekulawula Lizinga
| Ligama Lemkhicito | I-Triethylene Glycol | ||||||
| INTFO | Kucaciswa | Umphumela | |||||
| TEG, bukhulu% | ≥99.0 | 99.5 | |||||
| Kuba nemibala (Pt-Co) | ≤50 | 19 | |||||
| Emanti,sisindvo% | ≤ 0.10 | 0.03 | |||||
| Esidi (linani (njenge) CH3COOH)% | ≤ 0.0050 | 0.0002 | |||||
| Kucina (2C20)C),g/cm3. | 1.1215 ~ 1.1245 | 1.1234 | |||||
| ASH, bukhulu% | ≤ 0.01 | 0.00103 | |||||
Ngalokufishane
Ngalokufishane, i-triethylene glycol, njengentfo lebalulekile yemakhemikhali laphilako kanye nesincibilikisi, idlala indzima lebalulekile etimbonini letiningi. Akugcini nje ngekutfutfukisa kusebenta kwemkhicito kanye nelizinga kepha kuphindze kusekele kutfutfukiswa kwemboni yesimanje. Ngekuchubeka kwebuchwepheshe, ematfuba ekusebentisa i-triethylene glycol atawuba makhulu kakhulu.