Cov khoom siv tshuaj ntawm Diethylene Glycol (DEG)
Diethylene Glycol (DEG), tseem hu ua deg tshuaj, yog tshuaj ruaj khov nyob rau hauv ib txwm muaj. Txawm li cas los xij, nyob rau hauv qhov kub thiab txias los yog nyob rau hauv lub xub ntiag ntawm catalysts, nws muaj peev xwm ua tau ntau yam kev cuam tshuam, xws li esterification, etherification, thiab oxidation nrog acids thiab bases. Vim nws cov kev ua haujlwm siab hydroxyl, nws ua lub luag haujlwm tseem ceeb hauv kev sib xyaw tshuaj lom neeg.
Kev siv Diethylene Glycol
DEG (Diethylene Glycol, CAS 111-46-6) yog cov khoom siv tshuaj tseem ceeb thiab nruab nrab nrog kev siv dav hauv kev lag luam. Nws cov khoom siv tseem ceeb suav nrog:
- Solvent Applications: Raws li cov organic hnyav,Diethylene Glycol hnyavyog dav siv nyob rau hauv cov xim, coatings, inks, thiab resins.
- Plasticizer Manufacturing: Nws yog siv nyob rau hauv zus tau tej cov plasticizers rau polyester resins, unsaturated polyesters, thiab lwm yam khoom yas, uadeg/diethylene glycolmuaj txiaj ntsig zoo hauv kev lag luam polymer.
- Natural Gas Dehydration Agent: Deg glycol yog siv rau hauv kev ua cov roj nkev kom tshem tawm cov dej noo zoo.
- Textile Printing and Dyeing Auxiliary: Hauv kev lag luam textile, deg hnyav ua haujlwm ua tus humectant thiab softening agent.
- Brake Fluid Component: Nws yog ib qho tseem ceeb ntawm cov khoom siv tsheb nres tsheb.
- Antifreeze Raw Khoom: Nws tuaj yeem siv los npaj qis - khov- taw tes los tiv thaiv cov kev daws teeb meem.