I-Triethylene Glycol

I-Triethylene glycol (TEG), enefomula yamakhemikhali i-C₆H₁₄O₄ kanye nenombolo ye-CAS 112-27-6, iyinhlanganisela ye-polyether esebenza kahle kakhulu eyaziwa ngokuba yi-hygroscopicity yayo eyingqayizivele, ukuqina kwamakhemikhali, kanye nokuncibilika okuhlukahlukene. Njengoketshezi olungenambala, olungenaphunga, noluqinile, i-TEG ivelele njengento eluhlaza ethembekile kanye nosizo lokucubungula emikhakheni eminingi yezimboni, ihlinzeka ngokusebenza okuqhubekayo ezicelweni ezibalulekile.

Xhumana nathi

Ukubuka Konke Komkhiqizo

Izakhiwo Ezibalulekile Zomzimba Nezamakhemikhali

Impahla	Imininingwane
Ukubukeka	Uketshezi olungenambala, olungenaphunga, oluqinile
Isisindo sama-molecule	150.18 g/mol
Indawo Yokubilisa	285°C (ku-760 mmHg)
Indawo Yokuncibilika	-7°C
Ubuningi	1.125 g/cm³ (20°C)
Ukuncibilika	Ixutshwe ngokuphelele ngamanzi, i-ethanol, kanye neziningi zezinyibilikisi ze-polar; incibilika kancane ku-diethyl ether; cishe ayincibiliki ku-petroleum ether, i-hexane, kanye nezinye izingxube ze-hydrocarbon ezingezona ze-polar.
I-Hygroscopicity	Amandla aqinile okumunca umswakama emoyeni (kugcina ukuqina ngisho noma kunomswakama ophezulu)
Ukuthamba	Ama-mPa angu-49 (20°C)
Iphoyinti Elikhanyayo	176°C (inkomishi evaliwe)

Izicelo ze-Triethylene Glycol Core

Imboni Yegesi Yemvelo Nephethiloli
I-TEG isetshenziswa kabanzi njenge-ejenti yokuphelelwa amanzi emzimbeni yegesi yemvelo, igesi kaphethiloli encibilikisiwe (i-LPG), kanye nemifudlana ye-hydrocarbon. I-hygroscopicity yayo enamandla yenza kube lula ukususa umswakama ukuze kuhlangatshezwane nezindinganiso zokuhamba kwepayipi, kuvinjelwe ukwakheka kwe-hydrate kanye nokugqwala kwemishini. I-Triethylene Glycol isetshenziswa futhi ezinqubweni zokufaka ubumnandi begesi ukuze kuthuthukiswe ukusebenza kahle kokuhlanza.
Ukwenziwa Kwamakhemikhali
Njengengxenye ebalulekile, i-Triglycol isebenza njengezinto zokusetshenziswa zokukhiqiza:
Ama-resin e-polyester, ama-polyurethane, nama-plasticizer
Ama-ether e-Glycol (isb., i-triethylene glycol monomethyl ether)
Ama-Esters okugcoba kanye nokugqoka okukhethekile
Ama-surfactants kanye nezinhlobo zokuhlanza
Izimboni Zemithi Nezimonyo
Isebenza njengesithako esinomswakama ezimonyweni, emikhiqizweni yokunakekelwa kwesikhumba, nasezintweni zokunakekelwa komuntu siqu (isb., ama-lotion, okhilimu, ama-shampoo) ukuze igcine umswakama futhi ithuthukise umuzwa wesikhumba.
Isebenza njengesinyibilikisi kanye nesiqinisi ekwakhiweni kwemithi, okuhlanganisa imithi yomlomo, okhilimu bokugcotshwa, kanye nezinhlelo zokulethwa kwemithi.
Kusetshenziswa ezithasiselweni zokudla (amazinga ahambisana ne-FDA) njengesibambi somswakama sezinto ezibhakiwe kanye ne-confectionery.
Ezinye Izindlela Zokusebenzisa Izimboni ze-Triethylenglycol
Uketshezi lokudlulisa ukushisa: Lusetshenziswa ezinhlelweni zokushisa/zokupholisa ezivaliwe ngenxa yokubila kwalo okuphezulu kanye nokuqina kokushisa.
Imboni yezindwangu: Isebenza njengesithambisi, i-antistatic agent, kanye nosizo lokudaya ukuze kuthuthukiswe ikhwalithi yendwangu.
Uyinki wokuphrinta: Uthuthukisa ukugeleza kweyinki, ukunamathela, kanye nokumelana nomswakama ekusetshenzisweni kokuphrinta kwezentengiselwano.

Izinzuzo ze-Triethylenglycol

Ukuhlanzeka Okuphezulu: Izinketho zezinga lezimboni (≥99.5% ubumsulwa) kanye nezinga lemithi (≥99.9% ubumsulwa) ezitholakalayo, ezihlangabezana nezindinganiso eziqinile zemboni (ukuthobela i-ISO, i-FDA, i-REACH).
Ukuzinza Okumangalisayo: Kumelana nokushiswa kanye ne-hydrolysis ngaphansi kwezimo zokusebenza ezijwayelekile, okuqinisekisa impilo yenkonzo ende.
Ubuthi Obuphansi: Ayisicasuli isikhumba (uma iphathwa kahle) futhi inobungani nemvelo, inezakhiwo ezibolayo.
Ukuhambisana Okuguquguqukayo: Kuyahambisana nezinto eziningi eziphilayo nezingaphili, okuvumela ukuhlanganiswa okungenamthungo ezinqubweni zokukhiqiza ezikhona.
Ikhwalithi Ehambisanayo: Yenziwe ngobuchwepheshe obuthuthukisiwe bokuhluza nokuhlanza, okuqinisekisa ukufana kweqembu ngalinye.

Iziqondiso Zokuphatha Nokugcina I-Triethylene Glycol

Indawo Yokugcina: Gcina ezitsheni ezivaliwe, ezingagqwali (i-HDPE, insimbi engagqwali) endaweni epholile, eyomile, futhi enomoya omuhle. Gwema ukukhanya kwelanga okuqondile kanye nokuvezwa emazingeni okushisa aphezulu (gcina ngaphansi kwama-30°C).
Ukuphatha: Sebenzisa imishini yokuzivikela efanele (amagilavu, izibuko, izingubo zokuzivikela) ukuvimbela ukuthintana kwesikhumba namehlo. Uma kuchitheka, munca ngezinto ezingangenisi lutho (isib. isihlabathi, i-vermiculite) bese ulahla ngokuhambisana nemithetho yendawo yemvelo.
Impilo Yeshelufu Ye-Triethylene Glycol: Izinyanga ezingama-24 kusukela osukwini lokwenziwa kwalo uma igcinwa ngaphansi kwezimo ezinconywayo.

Usekelo Lobuchwepheshe Nokwenza Ngokwezifiso

Sinikeza izixazululo ezenzelwe wena ngokwezidingo ezahlukene zemboni, okuhlanganisa ukupakisha okwenziwe ngokwezifiso (ama-drum angu-20L, ama-tote angu-200L e-IBC, ama-bulk tanker) kanye nokwenza ngokwezifiso amazinga (ezimbonini, ezemithi, ezokudla). Ithimba lethu lobuchwepheshe linikeza ukubonisana okuphelele ngaphambi kokuthengisa kanye nokusekelwa kwangemva kokuthengisa ukuqinisekisa ukusebenza kahle kwesicelo.