Ethylene Glycol Dicarboxylate yog cov organic compound nrog cov tshuaj formula C6H8O6. Nws yog ib qho ester ntawm ethylene glycol thiab ob lub molecules ntawm oxalic acid. Nws yog xim dawb, tsis muaj ntxhiab tsw nrog lub melting point ntawm 165-167 degree . Nws yog siv los ua ib lub tsev thaiv hauv kev sib txuas ntawm ntau yam tshuaj, suav nrog tshuaj, tshuaj ntxuav tes, thiab polymers.
Qhov zoo ntawm Ethylene Glycol Dicarboxylate
Biodegradability:Ethylene glycol dicarboxylate yog biodegradable compound, uas txhais tau hais tias nws tuaj yeem yooj yim zom rau hauv cov khoom tsis muaj tshuaj lom thiab tsis muaj mob hauv ib puag ncig.
Tsawg toxicity:Tsis zoo li lwm cov tshuaj sib xyaw ua ke, ethylene glycol dicarboxylate tsis muaj tshuaj lom. Qhov no ua rau nws muaj kev nyab xeeb dua los tuav thiab siv, txo qhov kev pheej hmoo ntawm kev raug mob thiab raug mob rau tib neeg kev noj qab haus huv.
Dej solubility:Ethylene glycol dicarboxylate yog soluble hauv dej, uas ua rau nws muaj cov khoom xyaw zoo tshaj plaws rau cov khoom siv dej. Qhov no kuj ua rau nws yooj yim dua rau yaj thiab muab tso rau hauv ntau yam formulations.
Versatility:Ethylene glycol dicarboxylate tuaj yeem siv rau hauv ntau daim ntawv thov, suav nrog cov yas yas, emollient, thiab roj nplua nyeem. Nws tseem tuaj yeem siv los ua cov khoom siv raw hauv kev tsim cov tshuaj thiab cov polymers.
Environmental friendliness:Ethylene glycol dicarboxylate yog ib txoj hauv kev ruaj khov thiab eco-phooj ywg rau lwm cov tshuaj lom neeg muaj teeb meem. Nws yog biodegradable thiab tsis ua rau muaj kuab paug ib puag ncig.
Muaj peev xwm kho tau cov txiaj ntsig:Ethylene glycol dicarboxylate tau pom cov lus cog tseg uas muaj peev xwm kho tau rau ntau yam kev kho mob, suav nrog hyperlipidemia, ntshav qab zib, thiab Alzheimer's disease.
Hom Ethylene Glycol Dicarboxylate
Ethylene Diglycolic Acid (EDGA):EDGA yog ib qho diacidic organic compound uas yog siv los ua ib qho nruab nrab rau kev sib txuas ntawm qee cov chiral compounds thiab ua cov khoom siv raw hauv kev tsim cov ion exchangers.
Ethylene Diglycolic Acid Di-n-Butyl Ester (EDGB):EDGB yog siv los ua tus neeg sawv cev chelating rau cov hlau ions hauv analytical chemistry thiab tuaj yeem siv los ua cov tshuaj tiv thaiv corrosion rau hlau.
Ethylene Diglycolic Acid Dimethyl Ester (EDGM):EDGM yog siv los ua cov khoom pib rau kev tsim ntau yam chiral axial ligands siv rau hauv asymmetric catalysis.
Ethylene Diglycolic Acid Diethyl Ester (EDGE):EDGE feem ntau yog siv los ua tus neeg sawv cev chelate hauv kev sib txuas ntawm qee cov organic sib txuas.
Ethylene Diglycolic Acid Cyclohexyl Ester (EDGCH):EDGCH yog tus neeg sawv cev chelate siv rau kev sib cais hlau ion.
Ethylene Diglycolic Acid Di-methyl Ester Di-n-butyl Ester (EDGD):EDGD yog siv rau chelation ntawm cov hlau ions thiab yog ib qho kev sib txuas nruab nrab rau kev sib txuas ntawm organotin compounds.
Khoom siv ntawm Ethylene Glycol Dicarboxylate
Kev lag luam kws tshuaj
EGDC tuaj yeem siv los ua qhov nruab nrab hauv kev sib txuas ntawm ntau yam tshuaj sib txuas. Nws kuj tseem tuaj yeem siv los ua tshuaj rau nws tus kheej vim nws muaj peev xwm inhibit glycosylation, uas tuaj yeem thaiv cov kab mob xws li HIV thiab kab mob siab C.
Kev lag luam Polymer
EGDC tuaj yeem siv los tsim cov polyesters uas siv ntau yam kev siv xws li fibers, films, thiab cov khoom ntim.
Coatings thiab Paints
EGDC tuaj yeem siv los ua cov khoom siv raw hauv kev tsim cov alkyd resins uas siv rau hauv cov xim thiab xim.
Adhesives
EGDC tuaj yeem siv los ua ib qho reactive diluent hauv kev tsim cov nplaum, uas pab ua kom lawv hloov tau yooj yim.
Kev kho dej
EGDC tuaj yeem siv los ua tus neeg sawv cev chelate hauv cov txheej txheem kho dej kom tshem tawm cov hlau hnyav xws li txhuas thiab mercury los ntawm dej.
Kev lag luam Agricultural
EGDC tuaj yeem siv los ua tus tswj kev loj hlob ntawm cov nroj tsuag los txhawb kev loj hlob hauv paus thiab txhim kho qoob loo
Cov txheej txheem ntawm Ethylene Glycol Dicarboxylate
Synthesis:Ethylene glycol dicarboxylate (EGDC) tuaj yeem tsim los siv ntau txoj hauv kev xws li Knoevenagel condensation, esterification ntawm ethylene glycol nrog oxalic acid, transesterification ntawm dimethyl oxalate nrog ethylene glycol, thiab oxidation ntawm ethylene glycol nrog nitric acid.
Purification:Lub synthesized EGDC yuav tsum tau purified kom tshem tawm tej impurities thiab byproducts. Qhov no tuaj yeem ua tiav los ntawm txoj hauv kev xws li pom, distillation, thiab chromatography.
Yam ntxwv:Lub purity thiab tus kheej ntawm EGDC yuav tsum tau lees paub los ntawm cov txheej txheem sib txawv xws li nuclear magnetic resonance (NMR), infrared (IR) spectroscopy, thiab roj chromatography-mass spectrometry (GC-MS).
Formulation:Thaum EGDC tau lees paub tias yog qhov xav tau purity thiab tus kheej, nws tuaj yeem tsim rau hauv cov khoom sib txawv xws li coatings, adhesives, thiab polymers.
Kev kuaj:Cov khoom tsim tawm yuav tsum tau kuaj xyuas lawv lub cev thiab tshuaj lom neeg xws li viscosity, adhesion zog, thiab thermal stability. Qhov no yuav pab xyuas kom meej tias cov khoom ua tau raws li qhov yuav tsum tau muaj specifications thiab cov qauv.
Daim ntawv thov:EGDC yog siv rau hauv ntau yam lag luam xws li tsheb, kev tsim kho, thiab khoom siv hluav taws xob rau ntau lub hom phiaj xws li txheej txheej, nplaum, thiab cov yas yas.
Cov khoom xyaw ntawm Ethylene Glycol Dicarboxylate
Ethylene Glycol:Nws yog ib qho tsis muaj xim, kua nplaum nrog cov tshuaj formula HOCH2CH2OH. Ethylene glycol feem ntau yog siv los ua cov khoom siv raw hauv kev tsim cov polyester fibers, plasticizers, thiab antifreeze daws.
Carboxyl Group:Cov pab pawg carboxyl yog ib pab pawg ua haujlwm uas muaj cov pab pawg carbonyl (-CO) thiab pawg hydroxyl (-OH) txuas rau tib lub atom. Carboxylic acids yog cov organic tebchaw uas muaj ib lossis ntau pawg carboxyl, thiab lawv muaj nyob rau hauv ntau yam khoom ntuj, nrog rau cov amino acids thiab fatty acids.
Dicarboxylate pawg:Tsis tu ncua ntsuas qhov purity thiab concentration ntawm EGDC siv cov txheej txheem tshuaj ntsuam xyuas kom zoo thiab ruaj khov.
Kev tu:Cov pab pawg dicarboxylate yog ib pawg ua haujlwm uas muaj ob pawg carboxylate (-COO-) koom ua ke los ntawm carbon atom. Dicarboxylic acids yog cov organic tebchaw uas muaj ob pawg carboxylic acid ua haujlwm, thiab lawv tau siv ntau yam kev siv, suav nrog cov khoom siv polymer thiab hauv cov tshuaj.
Txhim kho Ethylene Glycol Dicarboxylate
Cia
Khaws EGDC rau hauv qhov chaw txias thiab qhuav kom deb ntawm tshav ntuj ncaj qha. Nws yuav tsum tau muab cia rau hauv lub thawv airtight kom tsis txhob muaj cov dej noo los yog impurities.
tuav
Ib txwm tuav EGDC nrog cov cuab yeej tiv thaiv zoo xws li hnab looj tes thiab tsom iav kom tsis txhob sib cuag ntawm daim tawv nqaij thiab qhov muag khaus. Tsis txhob muaj qhov nchuav los yog xau thiab ntxuav tam sim ntawd.
Kev sim
Tsis tu ncua ntsuas qhov purity thiab concentration ntawm EGDC siv cov txheej txheem tshuaj ntsuam xyuas kom zoo thiab ruaj khov.
Kev tu
Ntxuav cov cuab yeej thiab cov thawv tsis tu ncua kom tsis txhob muaj kev sib kis. Kev saib xyuas kom zoo ntawm cov twj tso kua mis, cov lim dej, thiab lwm yam cuab yeej yog tsim nyog los tiv thaiv kev ua haujlwm tsis zoo.
Vim Li Cas Xaiv Peb
Hoobkas
Peb muaj ntau yam mature qhov chaw muab saw hlau thiab cov neeg ua haujlwm paub txog, uas ua rau peb tshwj xeeb.Peb kuj muaj lub peev xwm loj, muaj peev xwm ntau lawm.
Cov qauv kev tu cev zoo tshaj
Peb cov khoom tsim los ua kom tau raws li cov qauv kev nyiam huv. Lawv qhov chaw du thiab huv si ntsaws ruaj ruaj txo qhov kev pheej hmoo ntawm cov khoom sib kis, kom ntseeg tau tias kev ncaj ncees thiab kev nyab xeeb ntawm cov kua ua tiav.
Cov khoom tshwj xeeb
Ethylene Glycol Dicarboxylate yog ib qho derivative ntawm ethylene glycol uas muaj lub cev thiab tshuaj lom neeg tshwj xeeb. Nws yog ib qho khoom, dawb hmoov uas yog soluble nyob rau hauv dej thiab lwm yam polar solvents, ua rau nws pab tau nyob rau hauv ntau yam kev siv.
Ntau yam
: Ethylene Glycol Dicarboxylate muaj ntau yam kev siv, suav nrog kev ua haujlwm nruab nrab hauv kev tsim tshuaj, agrochemicals, thiab polymers.
Kev nyab xeeb
Ethylene Glycol Dicarboxylate yog suav tias yog cov khoom muaj kev nyab xeeb nrog cov tshuaj toxicity tsawg.
Sustainability
Ethylene Glycol Dicarboxylate yog tsim los ntawm cov ntaub ntawv raw khoom ruaj khov, ua rau nws muaj kev nyab xeeb rau lwm cov tshuaj sib xyaw.
Shanghai Yuze Chemical Technology Co., ltd, pom nyob rau hauv 2017, uas yog headquartered nyob rau hauv Pudong, Shanghai, Suav teb. Peb yog ib tus neeg muag khoom zoo tshaj plaws tshwj xeeb hauv cov khoom nruab nrab thiab cov tshuaj zoo thiab lwm yam., Peb suav nrog cov khoom zoo thiab kev ntseeg tau raws li lub neej ntawm kev lag luam.
Pab pawg tswj hwm muaj ntau tshaj 10 xyoo ntawm kev paub hauv kev lag luam thiab ua tib zoo saib xyuas kev lag luam zoo. Nrog rau kev nkag siab zoo ntawm kev ua lag luam tsis hnov tsw, peb muab peb cov neeg siv khoom cov kev pabcuam tshaj lij thiab cov khoom lag luam.
Peb mob siab rau koj qhov kev thov thiab koj txoj kev loj hlob. Txhua qhov kev nug yuav teb rau hauv 1 hnub ua haujlwm! Yog li, thov xa peb cov ntawv xa tuaj ntawm koj qhov kev thov, thiab kev koom tes mus ntev yuav pib.
Cov ntawv pov thawj
FAQ
Q: Ethylene Glycol Dicarboxylate yog dab tsi?
Q: Dab tsi yog cov tshuaj formula rau Ethylene Glycol Dicarboxylate?
Q: Dab tsi yog kev siv ntawm Ethylene Glycol Dicarboxylate?
Q: Puas yog Ethylene Glycol Dicarboxylate yog tshuaj lom?
Q: Dab tsi yog qhov melting point ntawm Ethylene Glycol Dicarboxylate?
Q: Dab tsi yog solubility ntawm Ethylene Glycol Dicarboxylate hauv dej?
Q: Lub txee lub neej ntawm Ethylene Glycol Dicarboxylate yog dab tsi?
Q: Dab tsi yog qhov hnyav molecular ntawm Ethylene Glycol Dicarboxylate?
Q: Puas yog Ethylene Glycol Dicarboxylate flammable?
Q: Dab tsi yog qhov cuam tshuam ib puag ncig ntawm Ethylene Glycol Dicarboxylate?
Q: Dab tsi yog qhov ceev ntawm Ethylene Glycol Dicarboxylate?
Q: Dab tsi yog qhov chaw cia rau Ethylene Glycol Dicarboxylate?
Q: Cov txiaj ntsig kev noj qab haus huv ntawm kev raug Ethylene Glycol Dicarboxylate yog dab tsi?
Q: Puas yog Ethylene Glycol Dicarboxylate puas yog carcinogen?
Q: Dab tsi yog qhov kub ntawm Ethylene Glycol Dicarboxylate?
Q: Dab tsi yog qhov flash point ntawm Ethylene Glycol Dicarboxylate?
Q: Puas yog Ethylene Glycol Dicarboxylate puas muaj kev phom sij txog kev noj qab haus huv?
Q: Puas yog Ethylene Glycol Dicarboxylate suav tias yog cov khoom muaj phom sij?
Q: Ethylene Glycol Dicarboxylate puas tuaj yeem siv rau hauv ntim khoom noj?
Q: Dab tsi yog qhov purity ntawm Ethylene Glycol Dicarboxylate?
Cim npe nrov: Tuam Tshoj ethylene glycol dicarboxylate, Tuam Tshoj ethylene glycol dicarboxylate manufacturers, lwm tus neeg, Hoobkas
