Dimethyl carbonate 99.9%
Lipontšo tsa tekheniki
| Lintho | Index | Sephetho | |
| E phahameng | Mophato oa pele | ||
| Ponahalo | Mokelikeli o bonaletsang, ha ho na litšila tse emisitsoeng | Ea tšoanelehang | |
| Boima ba 'mele (20℃)/(g/㎝3) | 1.071±0.005 | 1.069 | |
| Ethyl acetate % ≥ | 99.9 | 99.8 | 99.928 |
| Metsi % ≤ | 0.05 | 0.20 | 0.01 |
| PPM ≤ | 100 | 200 | 100 |
Tlhaloso ea Tšebeliso ea Sehlahisoa
Tšebeliso ea Dimethyl carbonate
1.Nchafatsa phosgene joalo ka moemeli oa carbonylating
Dimethyl carbonate (DMC) ka nka sebaka sa phosgene e le reagent sireletsehileng ho synthesize carbonic acid derivatives, tse kang chefo e bolaeang likokoanyana carbamate, polycarbonate, isocyanate, joalo-joalo Har'a bona, polycarbonate e tla ba tšimo le tlhokeho kholo ka ho fetisisa bakeng sa Dimethyl carbonate.
2. Kenya sebaka sa dimethyl sulfate e le methylating agent
Dimethyl carbonate (DMC) e na le chai e phahameng ea karabelo le ts'ebetso e bonolo ho feta dimethyl sulfate.Ts'ebeliso ea mantlha e kenyelletsa li-intermediate tsa maiketsetso tsa organic, lihlahisoa tsa meriana, lihlahisoa tsa chefo e bolaeang likokoanyana, jj.
3. Low toxicity solvent
Dimethyl carbonate e sebelisitsoeng e le setlolo se nang le chefo e tlase indastering ea pente le indastering ea meriana.Dimethyl carbonate ha e na chefo feela, empa e boetse e na le litšobotsi tsa boemo bo phahameng ba flash, khatello e tlaase ea mouoane le moeli o fokolang oa ho phatloha moeeng, kahoo ke solvent e tala e kopanyang bohloeki le polokeho.
4. Lisebelisoa tsa peterole
Dimethyl carbonate e tla fetoha e 'ngoe ea lisebelisoa tse ka bang teng tsa peterole ho nka sebaka sa MTBE.
Polokelo le Lipalangoang
Litlhokomelo tsa Polokelo:E ea cha, 'me mouoane oa eona o kopana le moea, o ka etsang motsoako o phatlohang.E boloke sebakeng sa polokelo se pholileng, se omeletseng, se nang le moea o motle se sa cheng.Qoba hole le mehloli ea mollo le mocheso.Mocheso oa laebrari ha oa lokela ho feta 37 ℃.Boloka setshelo se koetsoe ka thata.E lokela ho bolokoa ka thoko ho li-oxidants, li-reduction agents, acid, joalo-joalo, 'me ha ea lokela ho tsoakoa.Sebelisa mabone a thibelang ho phatloha le lisebelisoa tsa moea.Thibela tšebeliso ea thepa ea mochini le lithulusi tse atisang ho ba le litlhase.Sebaka sa polokelo se lokela ho ba le lisebelisoa tsa phekolo ea tšohanyetso tse lutlang le lisebelisoa tse loketseng tsa ho boloka, tse lokelang ho bolokoa sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o motle o sa cheng.
Litlhokomelo tsa Lipalangoang:Lipontšo tsa ho Paka bakeng sa Mokhoa oa ho Paka oa Mekelikeli e ka Chesang Mabokose a Tloaelehileng a Mapolanka ka Ntle ho li-Ampoules;Mabokose a Tloaelehileng a Lehong ka Ntle ho Libotlolo tsa Khalase tse Kentsoeng, Libotlolo tsa Khalase tse Koaheletsoeng ka Tšepe, Libotlolo tsa Plastiki kapa Melamu ea Tšepe (Likoti) Litlhokomelo tsa Lipalangoang Likoloi tsa ho tima mollo le lisebelisoa tsa kalafo ea tšohanyetso tse lutlang li lokela ho hlomelloa ka mefuta le bongata bo lumellanang.Ho molemo ho tsamaisa hoseng le mantsiboea lehlabula.Lori ea tanka (tanka) e sebelisoang bakeng sa lipalangoang e lokela ho ba le ketane ea fatše, 'me karohano ea lesoba e ka kenngoa ka tanka ho fokotsa motlakase o tsitsitseng o hlahisoang ke ts'oaetso.E thibetsoe ka ho feletseng ho kopanya le ho tsamaisa li-oxidants, li-agent tse fokotsang, li-acids, lik'hemik'hale tse jeoang, joalo-joalo Nakong ea lipalangoang, e lokela ho sireletsoa ho pepesehela letsatsi, pula le mocheso o phahameng.Nakong ea ho emisa, lula hole le mollo, mehloli ea mocheso le libaka tse phahameng tsa mocheso.Pipe ea ho ntša metsi ea koloi eo ntho ena e romelloang ho eona e tlameha ho ba le sets'oants'o sa mollo.
Ho paka lihlahisoa
200kg/drum, 16MT/FCL
1000KG/ IBC, 20MT/FCL
FAQS
1) Na re ka hatisa logo ea rona ho dimethyl carbonate?
Ehlile, re ka e etsa.Feela re romelle moralo oa hau oa logo.
2) Na u amohela litaelo tse nyane?
MOQ ke "container" e le 'ngoe.Hobane Dimethyl carbonate ke k'hemik'hale e kotsi e ke keng ea romelloa ka LCL,haeba u batla lithane tse' maloa feela, u boetse u hloka ho jara thepa ea leoatle ea setshelo kaofela, kahoo ho reka setshelo kaofela ho feta. loketseng.
3) Ho thoe'ng ka theko ea dimethyl carbonate?A na u ka e etsa ka theko e tlase?
Joaloka moetsi oa dimethyl carbonate, kamehla re nka melemo ea moreki e le eona ntho e tlang pele.Theko e ka buisanoa tlas'a maemo a fapaneng, re u tiisetsa ho fumana theko ea tlholisano ka ho fetisisa.
4) O fana ka mehlala ea mahala?
Ehlile.
5) Na u khona ho fana ka nako?
Ehlile! re ikhethile moleng ona ka lilemo tse ngata, bareki ba bangata ba etsa tumellano le nna hobane re ka isa thepa ka nako mme ra boloka thepa ea boleng bo holimo!
6) Lipehelo tsa hau tsa tefo ke life?
Hangata re amohela T/T, Western Union, L/C.
