Puas yog triethylene glycol TEG yog qhov hnyav?

CAS 112-27-6 Triethylene glycol (TEG)yog ib tug ntau yam compound uas pom daim ntawv thov nyob rau hauv ntau yam industries. Nws yog cov kua uas tsis muaj xim uas muaj ntxhiab tsw qab me ntsis. TEG feem ntau yog siv los ua cov kuab tshuaj, humectant, thiab hygroscopic agent. Nws yog dav siv nyob rau hauv zus tau tej cov polyester resins, raws li ib tug coolant nyob rau hauv lub tshuab cua txias, thiab raws li ib tug raw khoom rau zus tau tej cov tshuaj pleev ib ce, textiles, thiab kws tshuaj.

Puas yog triethylene glycol TEG yog qhov hnyav?

Triethylene glycol (TEG) yog ib qho hnyav thiab siv dav hauv ntau lub lag luam vim nws muaj ntau yam, muaj qhov tsis muaj zog, thiab miscible nrog dej thiab ntau cov kuab tshuaj organic.

TEG yog ib qho hnyav siv rau dab tsi?

Kev siv tshuab: Nws yog siv los ua cov kuab tshuaj hauv kev tsim cov yas, resins, thiab polyesters. Nws kuj tseem siv los ua cov kuab tshuaj hauv kev lag luam roj av thiab roj kom tshem tawm cov dej thiab cov kua qaub los ntawm cov nkev roj.

Pharmaceuticals thiab kev saib xyuas tus kheej: TEG yog ib qho hnyav, plasticizer, thiab viscosity -tus neeg saib xyuas hauv kev tsim tshuaj thiab kev tu tus kheej.

Yuav ua li cas yuav Triethylene Glycol Solvent?

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 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