I-Triethylene Glycol: Isinyibilikisi Esisebenzayo kanye Nezinto Eziningi Zokusetshenziswa Kwamakhemikhali
Izinkambu Ezinkulu Zokufaka Isicelo
Embonini yamakhemikhali, i-triethylene glycol iyisithako esisebenzayo esingancibilikisa izinhlobo ezahlukene zamakhemikhali e-organic, njenge-resin, udayi, namaphunga. Ivame ukusetshenziswa ekukhiqizeni izembozo, uyinki, kanye nezinamathiseli, okuhlinzeka ngokuncibilika okuhle kanye nezakhiwo zokwakha ifilimu. Ngaphezu kwalokho, i-triethylene glycol ingasetshenziswa ukuhlanganisa amanye amakhemikhali e-organic, njenge-triethylene glycol ethers kanye nama-ester, asetshenziswa kabanzi njenge-plasticizers kanye nama-surfactants.
Embonini yezemithi, i-triethylene glycol isetshenziswa njengesinyibilikisi kanye ne-humectant. Ingancibilikisa izingxenye ezithile zemithi, ithuthukise ukuzinza kanye nokuncibilika kwemithi, ikakhulukazi ekulungiseleleni imijovo kanye noketshezi oluphuzwayo. Ngaphezu kwalokho, i-triethylene glycol ingasetshenziswa ukulawula izinga lokukhishwa kwemithi, ithuthukise ukutholakala kwayo.
Embonini yezindwangu, i-triethylene glycol isetshenziswa njenge-ejenti yokuthambisa nokunciphisa umswakama. Ingakhulisa ukuguquguquka kanye nezakhiwo zokulwa nokungaguquguquki kwemicu, ithuthukise umuzwa wesandla kanye nokusebenza kokucubungula kwezindwangu. I-Triethylene glycol isetshenziswa futhi ekwelashweni kwezindwangu ngemuva kokwelashwa ukuze kuthuthukiswe ukumelana kwazo nokuguguleka kanye nokumelana nokushwabana.
Embonini ye-elekthronikhi, i-triethylene glycol isetshenziswa njenge-ejenti yokuhlanza kanye nesinyibilikisi. Ingasusa ngempumelelo izinsalela kanye nokungcola ebusweni bezingxenye ze-elekthronikhi, iqinisekise ukuhlanzeka nokusebenza kwazo. I-Triethylene glycol isetshenziswa nasekukhiqizweni kwe-semiconductor ukuhlanza izindawo ze-wafer, isuse izinsalela ze-photoresist kanye nokunye ukungcola.
Ekuhlanzweni kwamanzi, i-triethylene glycol isetshenziswa njengesivimbeli sokuqandisa kanye nokugqwala. Inganciphisa izinga lokubanda kwamanzi, ivimbele isibandisi ekuqandeni emazingeni okushisa aphansi, futhi inciphise ukugqwala kwemishini. Isibandisi sokuqandisa esisekelwe ku-triethylene glycol sisetshenziswa kabanzi ezinhlelweni zamanzi okupholisa ezimbonini kanye nasezibandisini zezimoto.
Naphezu kokusetshenziswa kwayo okubanzi, i-triethylene glycol iqinile futhi i-hygroscopic, futhi ukusetshenziswa kwayo nokugcinwa kwayo kudinga izinyathelo zokuphepha eziqinile. I-Triethylene glycol imunca kalula umswakama ezindaweni ezinomswakama, ngakho-ke idinga ukugcinwa esitsheni esivaliwe. Ngaphezu kwalokho, izixazululo ze-triethylene glycol ziqinile, futhi imishini yokuzivikela efanele kufanele igqokwe ngesikhathi sokusetshenziswa ukuze kugwenywe ukuthintana nesikhumba namehlo. Ekukhiqizweni kwezimboni, ukusetshenziswa kwe-triethylene glycol kuvame ukwenzeka ezinhlelweni ezivaliwe ukuze kuncishiswe umthelela emvelweni.
Imininingwane
| Igama Lomkhiqizo | I-Triethylene Glycol | |||||||||
| Ifomula Yamakhemikhali | C6H14O4 | |||||||||
| Isisindo sama-molecule | 150.17 g/mol | |||||||||
| Ukubukeka | Uketshezi oluqinile olungenambala | |||||||||
| Indawo Yokuncibilika | -7.2°C | |||||||||
| Indawo Yokubilisa | 285°C | |||||||||
| Ubuningi | 1.125 g/cm³ | |||||||||
| INOMBOLO YE-CAS | 112 - 27 - 6 | |||||||||
| Ikhodi ye-HS | 29094400 | |||||||||
| I-EINECS CHA | 203 - 953 - 2 | |||||||||
| Isicelo | Kusetshenziswa ekuphelelweni yigesi, ekukhishweni kwe-solvent, kanye nasekuhlanganisweni kwamakhemikhali | |||||||||
Ishidi Lokulawula Ikhwalithi
| Igama Lomkhiqizo | I-Triethylene Glycol | ||||||
| ITEM | Imininingwane | Umphumela | |||||
| I-TEG, i-mass% | ≥99.0 | 99.5 | |||||
| Umbala (Pt-Co) | ≤50 | 19 | |||||
| Amanzi, isisindo% | ≤0.10 | 0.03 | |||||
| I-asidi(inombolo(njengoba)CH3COOH)% | ≤0.0050 | 0.0002 | |||||
| Ubuningi (2C20)C),g/cm3 | 1.1215~1.1245 | 1.1234 | |||||
| UMSALO, isisindo% | ≤0.01 | 0.00103 | |||||
Ngokufigqiwe
Ngamafuphi, i-triethylene glycol, njengezinto ezibalulekile zamakhemikhali aphilayo kanye nesinyibilikisi, idlala indima ebalulekile ezimbonini eziningi. Ayigcini nje ngokuthuthukisa ukusebenza komkhiqizo kanye nekhwalithi kodwa futhi isekela intuthuko yemboni yesimanje. Ngokuthuthuka okuqhubekayo kwezobuchwepheshe, amathuba okusetshenziswa kwe-triethylene glycol azoba maningi nakakhulu.