LITŠOANTŠISO TSA MOSEBETSI N,N-Dimethylformamide CAS 68-12-2
Kopo
Seedi se senang mmala se bonaletsang kapa se mosehla o kganya se nang le monko wa tlhapi
1. Ke motsoako o babatsehang oa motsoako, o sebelisoang e le mokelikeli oa polyurethane, polyacrylonitrile, le polyvinyl chloride.E boetse e sebelisoa e le thepa e tala bakeng sa li-extractants, meriana le chefo e bolaeang likokoanyana.
2. E sebelisoa e le reagent ea analytical le solvent bakeng sa resin ea vinyl le acetylene
3. Dimethylformamide hase feela lisebelisoa tse tala tsa lik'hemik'hale tse nang le mekhoa e mengata, empa hape ke solvent e babatsehang haholo.Dimethylformamide ke solvent e ntle bakeng sa mefuta e fapaneng ea li-polymers tse kang polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, joalo-joalo, 'me e ka sebelisoa bakeng sa ho ohla ka metsi a likhoele tsa maiketsetso tse kang polyacrylonitrile fiber, le synthesis ea polyurethane;E sebelisoa ho etsa filimi ea polasetiki;e ka boela ea sebelisoa e le ho tlosa pente ho tlosa pente;e ka boela ea qhibilihisa li-pigment tse ling tse sa qhibiliheng haholo, e leng ho fa mebala litšobotsi tsa lidae.Dimethylformamide e sebelisetsoa ho ntša aromatics le ho arohana le ho hlaphoheloa ha butadiene ho tloha karolong ea C4 le isoprene ho tloha karolong ea C5.E ka boela ea sebelisoa e le reagent e sebetsang bakeng sa ho arola likarolo tse seng tsa hydrocarbon ho tloha parafine..E na le khetho e ntle ea ho qhibiliha ha isophthalic acid le terephthalic acid: ho qhibiliha ha isophthalic acid ho dimethylformamide ho feta ho terephthalic acid.Chemicalbook e etsa solvent extraction kapa Partial crystallization e ka arola tse peli.Indastering ea petrochemical, dimethylformamide e ka sebelisoa e le monko oa khase ho arola le ho hloekisa khase.Liphetohong tsa manyolo, dimethylformamide ha e sebelisoe feela ka bongata e le solvent bakeng sa karabelo, empa hape ke ea bohlokoa lipakeng tsa organic synthesis.Indastering ea chefo e bolaeang likokoanyana, e ka sebelisoa ho hlahisa chefo e bolaeang likokoanyana;indastering ea meriana, e ka sebelisoa ho etsa synthesize iodosamine, doxycycline, cortisone, vithamine B6, iodoside, ququjing, pyrantel, N-formyllysar Onumaric acid, methoxy mustard, chlorambucil, nitrosourea, furfurouracil, tranexamic, violet, feges chlorpheniramine, joalo-joalo Dimethylformamide e na le phello ea catalytic karabelong ea hydrogenation, dehydrogenation, dehydration le dehydrohalogenation, e fokotsang mocheso oa karabelo le ho ntlafatsa bohloeki ba sehlahisoa.
4.Titration ea li-solvents tse se nang metsi.Solvent bakeng sa resin ea vinyl le acetylene.Boikemisetso ba Photometric.Gas chromatographic stationary liquid (boholo ba tšebeliso ea mocheso 50 ℃, solvent ke methanol), ka thoko Chemicalbook ho sekaseka C2-C5 hydrocarbons, 'me e ka arola e tloaelehileng le isobutene le cis le trans-2-butene.Tlhahlobo ea masalla a chefo e bolaeang likokoanyana.Organic Synthesis.Synthesis ea li-peptide.Bakeng sa indasteri ea lifoto.
Lintlha tse Potlakileng
| ITEM | TS'ELISO | LIPHETHO |
| Pt-Co chrominance | ≤10 | 5 |
| dimethylamine ppm | ≤15 | 1 |
| Asiti ea formic ppm | ≤25 | 2 |
| PH:25°C 20%Mokelikeli o nang le metsi | 7.0-7.5 | 7.0 |
| Motlakase oa Motlakase: 25 ° C 20% Tharollo ea metsi, rona | ≤10 | 0.14 |
| Mongobo ppm | ≤500 | 100 |
| Fe ppm | ≤0.05 | 0.005 |
| Methanel ppm | ≤20 | 2 |
| Motsoako o boima (dimethyl Acetamide) ppm | ≤500 | 39 |
| DMF % | ≥99.9 | 99.98 |
Sephutheloana
190KG/DRUM, 80DRUMS/20FCL, 15.2MT/20'FCL, 22MT/ISO TANK
Setifikeiti
Mabapi le rona
MIT-IVY INDUSTRY Co., Ltd.Tlhahiso e Ntle ea Lik'hemik'hale.
Ho u fa lihlahisoa tsa boleng bo holimo, litheko tse ntle, le litšebeletso tse se nang mats'oenyeho.
Boleng: Moetapele oa indasteri o matla
E le tekanyo ea indasteri ea litšebeletso tsa ketane ea phepelo lefapheng la lihlahisoa tsa lik'hemik'hale Chaena, e na le lisebelisoa tse feletseng tsa tsamaiso e nepahetseng ea ts'ebetso 'me e thehile likamano tsa nako e telele tse tsitsitseng le tse ka tšeptjoang tsa tšebelisano-'moho le lik'hamphani tse ngata tse tsebahalang tsa lik'hemik'hale le limela tse kholo tsa lik'hemik'hale. .
Theko:Lihlahisoa tsa boleng bo holimo, litheko tsa boleng bo holimo
Khampani e ela hloko ts'ebetso ea ho laola boleng ba sehlahisoa, e tsitlella ho etsa "lihlahisoa tsa 'nete" feela;e tsitlallela mohopolong oa tsoelo-pele e kopanetsoeng le bareki le tšebelisano-'moho ea win-win.Ho fana ka litheko tsa melemo ea 'maraka, ho hapile botumo bo botle har'a bareki ba bangata.
Tšebeletso: Sehlopha sa litsebi, tšebeletso pele
Re na le boiphihlelo bo bongata khoebong ea machabeng, litsebi tsa indasteri ea lik'hemik'hale, le sehlopha sa barekisi ba litsebi se nang le ts'ebeletso e ntlafalitsoeng ea "one-to-one".Ho ea ka litlhoko tsa hau, re tla u fa litšebeletso tse nepahetseng tsa quotation le boeletsi ka nako e nepahetseng, 'me u hlahlobe theko ea hau ka botlalo.
Lipalangoang: Thepa e sebetsang hantle le phano ea lehalima
Khampani e na le likepe tsa eona 'me e saenetse lik'hamphani tse ngata tse tsebahalang tsa thepa.Ho u fa lipalangoang tse potlakileng, tse sireletsehileng le tse nepahetseng.
Spot: Mefuta e fapaneng e felletseng le lethathamo le lekaneng
Khampani hajoale e sebelisa mefuta e fetang 100 ea lihlahisoa tsa lik'hemik'hale, 'me e na le matlo a polokelo a nang le mekotla le litanka tsa polokelo ea metsi Nantong, Shanghai, Lianyungang, Changzhou, Xuzhou le Inner Mongolia.
Bokhoni bo boholo ba polokelo le phepelo e tsitsitseng.
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