Dab tsi yog lub cev thiab tshuaj lom neeg ntawm Triethylene Glycol?

Lub cev muaj zog ntawm Triethylene Glycol

Qhov tsos:Tsis muaj xim, pob tshab, kua nplaum.

Tsis hnov ​​tsw:Tsis hnov ​​tsw los yog me ntsis, tsw qab.

Boiling Point:Kwv yees li 285-288 degree.

Melting Point:Kwv yees li -7 degree.

Ceev:Kwv yees li 1.124 g / mL ntawm 20 degree.

Kev ruaj ntseg:Nws yog ib qho chaw ruaj khov nyob rau hauv ib txwm cia thiab tuav cov xwm txheej. Nws tsis yog flammable heev.

Cov khoom siv tshuaj lom neeg ntawm Triethylene Glycol

Chemical Formula: C₆H₁₄O₄.

Tsev Neeg Tshuaj:Ib qho ether - cawv derivative, belongs rau polyethylene glycol series.

Kev ruaj ntseg:Chemically ruaj khov nyob rau hauv ib txwm tej yam kev mob tab sis incompatible nrog muaj zog oxidizing neeg sawv cev, muaj zog acids, bases, peroxides, thiab permanganates.

Reactivity:Cov pawg cawv tuaj yeem hnov ​​​​mob nrog carboxylic acids los tsim cov esters, thiab cov kev sib txuas ether tsis tshua muaj tshwm sim.

Flammability:Nws yog combustible tab sis tsis suav hais tias yog ib qho teeb meem flammable tshuaj nyob rau hauv cov xwm txheej, yuav tsum tau preheating ua ntej ignition yuav tshwm sim. Cov vapors tuaj yeem tsim cov khoom tawg nrog cov huab cua thaum raug tshav kub lossis nplaim taws.

Triethylene Glycol tEG siv rau dab tsi?

• Antifreeze
• Coolants
• Tshuaj intermediates
• Gas lub cev qhuav dej thiab kev kho mob
• Thaum tshav kub kub hloov kua
• Polyester resins
• Cov kuab tshuaj

Yuav ua li cas thiaj yuav CAS tus lej 112 27 6?

Nrhiav ib tus khub txhim khu kev qha rau siab -purityTriethylene Glycol (TEG)? Raws li cov chaw tsim khoom thiab cov chaw muag khoom ntawm cov khoom siv tshuaj lom neeg,Gneebiotshwj xeeb hauv kev muab tus nqi hwm - qib TEG (CAS 112-27-6) uas ua tau raws li cov qauv nruj tshaj plaws thoob ntiaj teb.

Nyem Kom Thov Ib Daim Ntawv Tso Cai

txog peb

Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau qib siab -kev lag luam tshuaj lom neeg zoo. Lub tuam txhab feem ntau cuam tshuam cov khoom siv tshuaj lom neeg, xws li dichloromethane; methyl sulfoxide DMSO ( qib kev lag luam thiab kws tshuaj); ethylene glycol (MEG); p-Xylene, thiab lwm yam.

Tag nrho peb cov khoom siv tshuaj lom neeg tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias muaj txiaj ntsig zoo thiab kev lees paub thoob ntiaj teb, Peb muaj cov tsev khaws khoom hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog rau 15-hnub kev xa khoom xa tuaj.

Ntim