Vim li cas triethylene glycol siv los ua cov kuab tshuaj ntau dua li piv txwv li ethanol?

Vim li cas triethylene glycol siv los ua cov kuab tshuaj ntau dua li piv txwv li ethanol?

CAS 112-27-6 Triethylene glycol (TEG)yog siv los ua ib qho hnyav tshaj ethanol vim nws qhov tseem ceebsiab kub taw tes(kwv yees . 285℃) thiabtsawg volatility, uas ua rau nws haum rau siab -kub cov txheej txheem kev lag luam thiab cov ntawv thov uas yuav tsum tau muaj kev ruaj khov, tsis yog - evaporating nruab nrab. Ethanol muaj qhov kub siab qis dua (kwv yees . 78℃) thiab siab volatility, txhais tau tias nws yuav evaporate nyob rau hauv cov xwm txheej no.

Cov yam ntxwv ntawm triethylene glycol

High Hygroscopicity:

Muaj peev xwm zoo heev los nqus thiab khaws cov dej noo.

Thermal stability:

Ua tau zoo nyob rau hauv siab -qhov kub thiab txias.

Tsawg Volatility:

Zoo tagnrho rau cov ntawv thov kom muaj kev ruaj ntseg thiab qis evaporation tus nqi.

Versatility:

Haum rau siv thoob plaws ntau yam kev lag luam.

Environmentally Friendly:

Biodegradable thiab muaj kev nyab xeeb thaum ua haujlwm zoo.

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 koom haum lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau 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 tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias 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