Triethylene Glycol
Txheej Txheem Cej Luam Khoom
Triethylene glycol (TEG), nrog rau cov mis tshuaj C₆H₁₄O₄ thiab CAS tus lej 112-27-6, yog cov tshuaj polyether ua tau zoo heev uas paub txog nws qhov kev hygroscopicity zoo kawg nkaus, kev ruaj khov ntawm tshuaj lom neeg, thiab kev yaj tau ntau yam. Ua ib qho kua tsis muaj xim, tsis muaj ntxhiab, thiab viscous, TEG sawv tawm ua cov khoom siv raw khoom thiab kev pabcuam ua tiav thoob plaws ntau qhov kev lag luam, xa cov kev ua tau zoo tas li hauv cov ntawv thov tseem ceeb.
Cov Khoom Siv Lub Cev thiab Tshuaj Lom Zem Tseem Ceeb
| Vaj tse | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Tsis muaj xim, tsis muaj ntxhiab, kua nplaum |
| Qhov Hnyav Molecular | 150.18 g/mol |
| Kub Kub | 285°C (ntawm 760 mmHg) |
| Qhov Kub Yaj | -7°C |
| Qhov Ceev | 1.125 g/cm³ (20°C) |
| Kev yaj tau | Sib xyaw ua ke nrog dej, ethanol, thiab feem ntau cov kuab tshuaj polar; me ntsis soluble hauv diethyl ether; yuav luag insoluble hauv roj av ether, hexane, thiab lwm yam hydrocarbons uas tsis yog polar |
| Kev Hygroscopicity | Muaj peev xwm nqus tau dej noo los ntawm huab cua (tswj tau qhov ruaj khov txawm tias nyob rau hauv qhov av noo siab) |
| Qhov viscosity | 49 mPas (20°C) |
| Qhov Teeb Meem | 176°C (khob kaw) |
Cov Ntawv Thov Triethylene Glycol Core
Kev Lag Luam Roj Av thiab Roj Av
TEG siv dav ua tus neeg sawv cev rau kev qhuav dej rau cov roj av, cov roj av liquefied (LPG), thiab cov hydrocarbon streams. Nws lub zog hygroscopicity ua rau tshem tawm cov dej noo kom ua tau raws li cov qauv kev thauj mus los hauv cov kav dej, tiv thaiv kev tsim hydrate thiab xeb ntawm cov khoom siv. Triethylene Glycol kuj tseem siv rau hauv cov txheej txheem ua kom roj qab zib kom txhim kho kev ua kom huv.
Kev Tsim Tshuaj Lom Zem
Ua ib qho tseem ceeb nruab nrab, Triglycol ua haujlwm ua cov khoom siv raw rau kev tsim cov:
Cov tshuaj polyester, polyurethanes, thiab cov yas ua kom zoo dua
Glycol ethers (piv txwv li, triethylene glycol monomethyl ether)
Cov esters rau cov roj nplua nyeem thiab cov txheej txheem tshwj xeeb
Cov tshuaj ntxuav thiab cov tshuaj ntxuav tais diav
Kev Lag Luam Tshuaj thiab Kev Kho Kom Zoo Nkauj
Ua haujlwm ua cov tshuaj humectant hauv cov tshuaj pleev ib ce, cov khoom siv tawv nqaij, thiab cov khoom siv tu tus kheej (piv txwv li, tshuaj pleev, tshuaj pleev, tshuaj zawv plaub hau) kom khaws cov dej noo thiab txhim kho kev xav ntawm daim tawv nqaij.
Ua haujlwm ua cov kuab tshuaj thiab cov stabilizer hauv cov tshuaj formulations, suav nrog cov tshuaj noj, cov tshuaj pleev, thiab cov tshuab xa tshuaj.
Siv rau hauv cov khoom noj khoom haus ntxiv (FDA-ua raws li qib) ua cov khoom khaws cia noo noo rau cov khoom ci thiab khoom qab zib.
Triethylenglycol Lwm Yam Kev Siv Hauv Kev Lag Luam
Cov kua hloov cua sov: Siv rau hauv cov tshuab cua sov/txias kaw vim nws lub ntsiab lus kub thiab kev ruaj khov thermal.
Kev lag luam textile: Ua haujlwm ua tus neeg ua kom mos, tus neeg sawv cev antistatic, thiab tus pab zas xim kom txhim kho cov ntaub zoo.
Cov kua mem luam ntawv: Ua kom cov kua mem ntws zoo dua, nplaum tau zoo, thiab tiv taus dej noo hauv kev luam ntawv lag luam.
TEG siv dav ua tus neeg sawv cev rau kev qhuav dej rau cov roj av, cov roj av liquefied (LPG), thiab cov hydrocarbon streams. Nws lub zog hygroscopicity ua rau tshem tawm cov dej noo kom ua tau raws li cov qauv kev thauj mus los hauv cov kav dej, tiv thaiv kev tsim hydrate thiab xeb ntawm cov khoom siv. Triethylene Glycol kuj tseem siv rau hauv cov txheej txheem ua kom roj qab zib kom txhim kho kev ua kom huv.
Kev Tsim Tshuaj Lom Zem
Ua ib qho tseem ceeb nruab nrab, Triglycol ua haujlwm ua cov khoom siv raw rau kev tsim cov:
Cov tshuaj polyester, polyurethanes, thiab cov yas ua kom zoo dua
Glycol ethers (piv txwv li, triethylene glycol monomethyl ether)
Cov esters rau cov roj nplua nyeem thiab cov txheej txheem tshwj xeeb
Cov tshuaj ntxuav thiab cov tshuaj ntxuav tais diav
Kev Lag Luam Tshuaj thiab Kev Kho Kom Zoo Nkauj
Ua haujlwm ua cov tshuaj humectant hauv cov tshuaj pleev ib ce, cov khoom siv tawv nqaij, thiab cov khoom siv tu tus kheej (piv txwv li, tshuaj pleev, tshuaj pleev, tshuaj zawv plaub hau) kom khaws cov dej noo thiab txhim kho kev xav ntawm daim tawv nqaij.
Ua haujlwm ua cov kuab tshuaj thiab cov stabilizer hauv cov tshuaj formulations, suav nrog cov tshuaj noj, cov tshuaj pleev, thiab cov tshuab xa tshuaj.
Siv rau hauv cov khoom noj khoom haus ntxiv (FDA-ua raws li qib) ua cov khoom khaws cia noo noo rau cov khoom ci thiab khoom qab zib.
Triethylenglycol Lwm Yam Kev Siv Hauv Kev Lag Luam
Cov kua hloov cua sov: Siv rau hauv cov tshuab cua sov/txias kaw vim nws lub ntsiab lus kub thiab kev ruaj khov thermal.
Kev lag luam textile: Ua haujlwm ua tus neeg ua kom mos, tus neeg sawv cev antistatic, thiab tus pab zas xim kom txhim kho cov ntaub zoo.
Cov kua mem luam ntawv: Ua kom cov kua mem ntws zoo dua, nplaum tau zoo, thiab tiv taus dej noo hauv kev luam ntawv lag luam.
Cov txiaj ntsig ntawm Triethylenglycol
Kev Ntshiab Siab: Qib kev lag luam (≥99.5% kev ntshiab) thiab qib tshuaj (≥99.9% kev ntshiab) muaj, ua tau raws li cov qauv kev lag luam nruj (ISO, FDA, REACH ua raws).
Kev Ruaj Ntseg Zoo Tshaj Plaws: Tiv taus oxidation thiab hydrolysis nyob rau hauv kev ua haujlwm ib txwm muaj, ua kom muaj lub neej ua haujlwm ntev.
Kev Lom Zem Tsawg: Tsis ua rau khaus tawv nqaij (thaum siv kom zoo) thiab zoo rau ib puag ncig, nrog rau cov khoom biodegradable.
Kev Sib Tw Ntau Yam: Sib xws nrog feem ntau cov ntaub ntawv organic thiab inorganic, ua kom muaj kev sib koom ua ke zoo rau hauv cov txheej txheem tsim khoom uas twb muaj lawm.
Kev Zoo Sib Xws: Tsim los ntawm kev siv tshuab distillation thiab purification, kom ntseeg tau tias muaj kev sib npaug ntawm ib pawg mus rau ib pawg.
Kev Ruaj Ntseg Zoo Tshaj Plaws: Tiv taus oxidation thiab hydrolysis nyob rau hauv kev ua haujlwm ib txwm muaj, ua kom muaj lub neej ua haujlwm ntev.
Kev Lom Zem Tsawg: Tsis ua rau khaus tawv nqaij (thaum siv kom zoo) thiab zoo rau ib puag ncig, nrog rau cov khoom biodegradable.
Kev Sib Tw Ntau Yam: Sib xws nrog feem ntau cov ntaub ntawv organic thiab inorganic, ua kom muaj kev sib koom ua ke zoo rau hauv cov txheej txheem tsim khoom uas twb muaj lawm.
Kev Zoo Sib Xws: Tsim los ntawm kev siv tshuab distillation thiab purification, kom ntseeg tau tias muaj kev sib npaug ntawm ib pawg mus rau ib pawg.
Cov Lus Qhia Txog Kev Siv thiab Khaws Cia Triethylene Glycol
Kev Khaws Cia: Khaws cia rau hauv cov thawv kaw, tiv taus xeb (HDPE, hlau tsis xeb) rau hauv qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo. Tsis txhob cia tshav ntuj ncaj qha thiab raug rau qhov kub thiab txias (khaws cia qis dua 30°C).
Kev Siv: Siv cov khoom siv tiv thaiv tus kheej kom zoo (hnab looj tes, tsom iav, khaub ncaws tiv thaiv) kom tiv thaiv kev sib cuag ntawm daim tawv nqaij thiab lub qhov muag. Yog tias muaj kev nchuav, nqus nrog cov khoom tsis muaj zog (piv txwv li, xuab zeb, vermiculite) thiab pov tseg raws li cov cai ib puag ncig hauv zos.
Triethylene Glycol Txee Lub Neej: 24 lub hlis txij li hnub tsim khoom thaum khaws cia raws li cov xwm txheej pom zoo.
Kev Siv: Siv cov khoom siv tiv thaiv tus kheej kom zoo (hnab looj tes, tsom iav, khaub ncaws tiv thaiv) kom tiv thaiv kev sib cuag ntawm daim tawv nqaij thiab lub qhov muag. Yog tias muaj kev nchuav, nqus nrog cov khoom tsis muaj zog (piv txwv li, xuab zeb, vermiculite) thiab pov tseg raws li cov cai ib puag ncig hauv zos.
Triethylene Glycol Txee Lub Neej: 24 lub hlis txij li hnub tsim khoom thaum khaws cia raws li cov xwm txheej pom zoo.
Kev Txhawb Nqa thiab Kev Kho Kom Haum
Peb muab cov kev daws teeb meem uas tsim tshwj xeeb rau ntau yam kev lag luam, suav nrog kev ntim khoom raws li koj xav tau (20L nruas, 200L IBC totes, bulk tankers) thiab kev hloov kho qib (kev lag luam, tshuaj, khoom noj). Peb pab neeg tshaj lij muab kev sab laj ua ntej muag thiab kev txhawb nqa tom qab muag kom ntseeg tau tias kev siv tau zoo tshaj plaws.
Tiv Tauj Peb
Yog xav paub tus nqi, cov qauv, lossis cov ntaub ntawv TDS/COA tag nrho, hu rau peb pab neeg muag khoom:
Email: info@anhaochemical.com
Xov tooj: +86 15169355198
Lub Vas Sab: https://www.anhaochemical.com/