Fektheri e rekisoang ka ho fetisisa Boleng bo Molemo 1, 3-Dimethyl-2-Imidazolidinone e nang le 99% Purity CAS 80-73-9 Dmeu
Re tsitlallela holim'a molao-motheo oa nts'etsopele ea 'Boleng bo phahameng ka ho fetesisa, Ts'ebetso, Botšepehi le mokhoa oa ho sebetsa oa fatše' ho u fa lits'ebeletso tse ikhethang tsa ho sebetsa fekthering e rekisoang ka ho fetesisa Boleng bo botle 1, 3-Dimethyl-2-Imidazolidinone e nang le 99% Purity CAS 80-73-9 Dmeu, Rea u amohela ho ba karolo ea rona ho theha k'hamphani e 'ngoe habonolo. Ka tloaelo re molekane oa hau ea khabane ha u batla ho ba le mokhatlo oa hau.
Re tsitlallela holim'a molao-motheo oa nts'etsopele ea 'Boleng bo holimo, Ts'ebetso, Botšepehi le mokhoa oa ho sebetsa oa fatše' ho u fa lits'ebeletso tse ikhethang tsa ho sebetsa.1 3-Dimethyl-2-Imidazolidinone le 80-73-9, Ehlile, theko ea tlholisano, sephutheloana se loketseng le phano e nakong li ka netefatsoa ho latela litlhoko tsa bareki. Re na le tšepo e tiileng ea ho haha likamano tsa khoebo le uena motheong oa melemo le phaello e haufi-ufi. Rea u amohela ka mofuthu ho ikopanya le rona le ho ba basebetsi-'moho le rona ka kotloloho.
1,3-Dimethyl-2-imidazolidinone, eo hape e tsejoang e le dimethylethylene urea, e khutsufalitsoeng e le 1,3-dimethyl-2-imidazolidinone, ke motsoako oa polar o nang le ntlha e phahameng ea ho belisa, sebaka se phahameng sa ho qhibiliha, boemo bo tlaase ba ho qhibiliha, chefo e tlaase haholo, tšilafalo e tlaase haholo le ho qhibiliha ho matla. E na le botsitso bo matla haholo 'me e hanana le li-acid tse matla, alkalis e matla, metsi, leseli le oksijene.
| Ntho | Sephetho |
| Ponahalo | Seela se se nang mmala le se bonaletsang |
| Mmala | ≤25 |
| Purity ka GC (%) | ≥99.5 |
| Metsi (%) | ≤0.1 |
| Refractive index(25℃) | 1.468 -1.473 |
| PH (10% metsi) | 7.0-8.0 |
1.1,3-Dimethyl-2-imidazolidinone e sebelisetsoa ho ithuta metsoako ea tšepe ea hydrosilane dibasic transition e tsitsitseng ka ho thehoa ha photochemical ea aryl silanes.
2. Aprotic dipolar solvent, 1,3-dimethyl-2-imidazolidinone e atisa ho sebelisoa e le sebaka sa HMPA sa kankere.
3. Reaction solvent
Ka lebaka la botsitso ba eona bo botle ba mocheso le lik'hemik'hale, DMI e na le ho qhibiliha ho inorganic, metsoako ea organic le li-resin tse fapaneng, 'me phello ea eona ea matla e le sehlaseli sa polar e se nang protonic e etsa hore e be solvent e sebetsang ka ho khetheha. . Ka ho sebelisa DMI, lihlahisoa li ka ntlafatsoa, 'me likarolo tse ka thōko li ka laoloa ka katleho ha li ntse li khutsufatsa nako ea ho arabela.
DMI e ka khothaletsa ka nepo liphetoho tse fapaneng tsa nucleophilic substitution, joalo ka ho kopanngoa ha lintho tse tsoang ho phenyl ether, metsoako ea amino le tse tsoang ho fluorobenzene. Tharollo ea eona e phahameng ea dielectric kamehla le cationic e ka tsosa karabelo ea anionic nucleophilic. Lihlahisoa tsena tsa maiketsetso li sebelisoa e le li-intermediate bakeng sa motsoako oa chefo e bolaeang likokoanyana, lithethefatsi, lidae le li-monomer tsa resin tse sebetsang hantle.
4. Lihlahisoa tsa peterole
DMI e na le ntlha e phahameng ea ho bela le botsitso bo phahameng ba mocheso, 'me ha ho bonolo ho theha azeotropes ka lintho tse ling. Ka hona, e ka sebelisoa lits'ebetsong tse ngata tsa indasteri tse kang ho ntšoa ha metsi-mokelikeli, kabo ea li-countercurrent, distillation ea extractive le ho hlatsoa ha countercurrent. DMI ke mokelikeli o motle oa BTX (benzene, toluene le xylene) hobane e qhibiliha metsoako e nkhang hamonate le hydrocarbons e sa tsitsang, empa ha e qhibilise parafine.
5. Polymer reaction solvent
DMI ke sona feela se qhibilihisang se sebelisetsoang ho hlahisa thermoplastics e thibelang mocheso. E boetse e sebelisoa ka katleho e le mokelikeli bakeng sa lits'ebetso tse fapaneng tsa polymer synthesis le sesepa sa polymerization le ho bopa polasetiki. Ha ho etsoa li-resin tsa polyamide le polyimide, DMI e potlakisa ho thehoa ha lihlopha tsa amide le tsa imine ho fumana li-polymers tse phahameng tsa boima ba molek'hule, 'me tharollo e hlahisoang e loketse ho phunya tharollo ho fumana likhoele tsa polyimide tse hanyetsanang le mocheso o phahameng.
Ha ho etsoa polyphenylene sulfide resin (PPS), lisebelisoa tsa elektroniki tse nang le litšila tse nyane haholo li ka fumanoa ke DMI. Ha ho etsoa polyphenylene ether sulfone resin, DMI e khona ho laola ka katleho ketsahalo ea mahlakoreng 'me ea fumana lihlahisoa tsa boleng bo phahameng ba polymer. Ha resin ea polyimide le polysulfone resin e etsoa lifilimi le lifilimi tsa polyether ketone resin li otlolloa, phekolo ea DMI e ka etsa hore lifilimi li tšoane.
6. Photolithography process stripper
Ka lebaka la viscosity ea eona e tlase le e phahameng ea kamehla ea dielectric, DMI e ka sebelisoa e le solvent ea electrolyte bakeng sa libeteri tsa lithium tse sebetsang hantle. Ntle le moo, e na le matla a ho kenella, ntlha e belang e phahameng le mocheso o phahameng oa ho hanyetsa, hape e ka sebelisoa e le stripper bakeng sa silicon wafer photoresist. Mehaho ea eona e potlakileng ea ho hlobola le e sa senyeheng e nolofatsa haholo mokhoa oa ho hlobolisa le ho potlakisa tlhahiso ea ho seha li-chip.
7. Sehlapa
DMI e eketsoa motsoako oa li-surfactants, alkalis, alcohols le polyoxyethylene alkyl ethers ho fumana sesepa se matla. Kaha DMI e bonolo haholo ho qhaqha litšila, e ka boela ea sebelisoa ho lokisetsa mekhoa e metle ea ho hloekisa bakeng sa ho hloekisa khalase le tšepe.
8. Lidae le li-pigments
Li-inks tse entsoeng ka ho kopanya DMI le likarolo tsa solvent le dae le li-pigments li ka hatisoa ka ho fapana, 'me setšoantšo se hlakile.
9. Moemeli oa phekolo ea holim'a metsi
DMI e ka sebelisoa e le moemeli oa phekolo ea holim'a metsi ho ntlafatsa matla a ho kopanya a ABS, polyimide, PPS, Teflon le lisebelisoa tse ling tse nang le li-adhesive epoxy resin.
200kg / moropa
Re tsitlallela holim'a molao-motheo oa nts'etsopele ea 'Boleng bo phahameng ka ho fetesisa, Ts'ebetso, Botšepehi le mokhoa oa ho sebetsa oa fatše' ho u fa lits'ebeletso tse ikhethang tsa ho sebetsa fekthering e rekisoang ka ho fetesisa Boleng bo botle 1, 3-Dimethyl-2-Imidazolidinone e nang le 99% Purity CAS 80-73-9 Dmeu, Rea u amohela ho ba karolo ea rona ho theha k'hamphani e 'ngoe habonolo. Ka tloaelo re molekane oa hau ea khabane ha u batla ho ba le mokhatlo oa hau.
Feme e rekisoang ka ho fetesisa1 3-Dimethyl-2-Imidazolidinone le 80-73-9, Ehlile, theko ea tlholisano, sephutheloana se loketseng le phano e nakong li ka netefatsoa ho latela litlhoko tsa bareki. Re na le tšepo e tiileng ea ho haha likamano tsa khoebo le uena motheong oa melemo le phaello e haufi-ufi. Rea u amohela ka mofuthu ho ikopanya le rona le ho ba basebetsi-'moho le rona ka kotloloho.
