Triethylene glycol yog dab tsi?
Triethylene glycoltseem hu ua triethylene glycol, triethylene glycol, triethylene glycol diethylene glycol. Tsis muaj xim, tsis muaj ntxhiab, hygroscopic, kua nplaum. Miscible nrog dej thiab ethanol, me ntsis soluble hauv ether.
Cov qauv tshuaj ntawm TEG yog dab tsi?
Triethylene glycol (TEG) yog linear polyether glycol compound nrog molecular mis C₆H₁₄O₄ thiabHO–CH₂CH₂–O–CH₂CH₂–O–CH₂CH₂–OH. Cov molecule no muaj peb ethylene glycol units txuas los ntawm ether bonds thiab muaj ob pawg hydroxyl ntawm qhov kawg. Nws yog hydrophilic thiab muaj cov saw hlau molecular hloov tau, ua rau nws muaj qhov hnyav hnyav, nruab nrab, thiab cov khoom siv ua kua ua haujlwm.
Kev Siv Tseem Ceeb ntawm Triethylene Glycol (TEG)
Triethylene glycol (TEG) yog cov khoom siv ntau yam ntxiv, feem ntau yog siv los ua cov kuab tshuaj, plasticizer, antifreeze, surfactant, thiab raw khoom rau organic synthesis.
Kev siv tseem ceeb ntawm TEG:
- Raws li cov kuab tshuaj: TEG feem ntau yog siv hauv kev lag luam chemical ua cov kuab tshuaj kom yaj qee cov dej -insoluble organic compounds.
- Raws li ib tug plasticizer: Hauv kev lag luam plastics, triethylene glycol tuaj yeem txhim kho qhov yooj yim ntawm cov yas thiab yog li siv los ua plasticizer.
- Siv los ua cov tshuaj tiv thaiv kab mob: Hauv kev lag luam tsheb, triethylene glycol tiv thaiv cov cua txias los ntawm kev khov thiab yog li siv los ua cov tshuaj tiv thaiv.
- Siv los ua surfactant: Hauv kev lag luam surfactant, triethylene glycol txhim kho cov khoom lag luam thiab yog li siv los ua surfactant.
- Siv los ua cov khoom siv raw hauv cov organic synthesis: Hauv kev lag luam organic synthesis, triethylene glycol tuaj yeem siv los npaj ntau yam organic tebchaw thiab yog li siv los ua raw khoom hauv organic synthesis.
Vim li cas thiaj xaiv Gneebio?
Gneebio, nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom, thiab kev lag luam ntawm cov tshuaj organic, yog ib qho ntawm cov khoom xa tawm ntawm cov khoom siv tshuaj hauv Henan, Suav. Tau ntau xyoo, peb tau cog lus rau kev lag luam tshuaj lom neeg ntawm cov khoom nruab nrab, cov khoom siv yas, cov tshuaj kho dej thiab cov tshuaj fungicides, thiab cov tshuaj niaj hnub.
Qhov zoo
1) Cov khoom xa tuaj me me thiab sub- ntim khoom muaj.
2). Muab COA, MSDS, Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv, thiab Daim Ntawv Pov Thawj Keeb Kwm.
3) Zoo ua ntej, kev pabcuam zoo tshaj plaws.