N,N-Dimethylacetamide (DMAC) yog ib qho kev ua haujlwm siab -cov organic hnyav uas tau lees paub dav rau nws qhov muaj zog polarity, solubility, thiab tshuaj lom neeg ruaj khov zoo heev. Raws li cov polar aprotic hnyav, DMAC (CAS 127-19-5) tuaj yeem yaj ntau yam organic thiab inorganic tshuaj, ua rau nws yog ib qho tseem ceeb ntawm cov khoom lag luam niaj hnub no.
N,N{0}}dimethylacetamide Solvent Properties:
| Tshuaj npe | N,N{0}}Dimethylacetamide |
| Synonyms | DMAc; DMA |
| CAS Nr | 127-19-5 |
| Molecular Formula | CH3CON(CH3) 2 |
| Molecular Luj | 87,12 g / mol |
| Qhov tshwm sim | Tsis muaj xim, ntshiab kua |
| Boiling Point | 165-166 degree |
| Melting Point | -20 degree |
| Ceev (20 degree) | 0.936-0.944 g / cm³ |
| Vapor Siab (20 degree) | ~ 0.5 kPa |
| Flash Point (Closed Cup) | 63-70 degree |
Xav paub ntau ntxiv txog cov khoom thiab cov lus qhia ntawm DMAC Solvent? Tiv tauj peb!
Kev siv ntawm DMAC hnyav
1. Kev lag luam Textile Fiber
N, N-dimethylacetamide (DMAC) yog siv dav hauv kev lag luam hluavtaws fiber ntau thoob ntiaj teb. Nws yog ib qho kev sib tw spinning hnyav haum rau ntau yam khoom siv fiber ntau, suav nrog polyacrylonitrile (PAN) fibers, polyurethane (PU) fibers, thiab siab -kev ua tau zoo aramid fibers. Kev lag luam fiber ntau tseem yog ib qho ntawm qhov kawg loj tshaj plaws - cov neeg siv DMAC hnyav thoob ntiaj teb.
2. Kev lag luam kws tshuaj
Hauv kev tsim tshuaj, DMAC yog cov tshuaj hnyav rau kev sib xyaw ntawm cov khoom xyaw tshuaj nquag (APIs). Nws kuj yog siv los ua cov tshuaj tiv thaiv nruab nrab thiab stabilizer rau cov tshuaj intermediates. Kev lag luam kws kho mob yog cov neeg siv khoom lag luam loj rau dimethylacetamide hnyav.
3. Polymer thiab Chemical Manufacturing
Nws muaj kev siv dav hauv kev ua cov khoom siv polymer thiab cov tshuaj sib xyaw ua ke. Nws txhawb nqa qhov loj - nplai ntau lawm ntawm ntau yam tshwj xeeb polymers thiab siv rau hauv kev tsim cov nplaum, txheej, thiab cov yeeb yaj kiab ua haujlwm. Nws kuj yog ib qho kev siv tshuaj hnyav heev hauv kev tsim cov tshuaj organic.
4. Electronics thiab Advanced Materials
Kev lag luam hluav taws xob yog kev lag luam loj hlob sai rau DMAC hnyav (CAS 127-19-5). Nws yog dav siv nyob rau hauv semiconductor tu thiab ua, polyimide film manufacturing, thiab zus tau tej cov lithium-ion roj teeb Cheebtsam. Nyob rau hauv xyoo tas los no, kev loj hlob ntawm cov tsheb fais fab thiab cov neeg siv khoom siv hluav taws xob tau zoo heev ua rau kev lag luam xav tau.
5. Agricultural tshuaj thiab tshuaj tshwj xeeb
Nws tuaj yeem muab ntxiv rau cov tshuaj tua kab thiab tshuaj tua kab mob thiab txhawb cov synthesis ntawm cov tshuaj zoo thiab kev npaj cov tshuaj tshwj xeeb intermediates.
Nyem qhov no xa ib qho kev nug
Kev ua lag luam zoo thiab kev cia siab ntawm N,N-dimethylacetamide
N,N-dimethylacetamide (CAS 127-19-5) muaj kev cia siab rau kev lag luam. Kev thov tau loj hlob tsis tu ncua hauv cov khoom siv fiber ntau, tshuaj, thiab cov ntaub ntawv tshiab. Kev loj hlob sai ntawm kev lag luam textile thiab cov ntaub ntawv tshiab hauv thaj av Asia-Pacific tau nce qhov kev thov rau DMAC.
Kev ua lag luam DMAC thoob ntiaj teb tau npaj yuav txuas ntxiv nws txoj kev loj hlob tsis tu ncua mus txog xyoo 2028. Tsis yog tsuas yog kev lag luam textile thiab tshuaj, tab sis kuj tseem muaj kev lag luam tshuaj ntsuab xav tau DMAC ntau dua. DMAC cov kuab tshuaj muaj txiaj ntsig zoo thiab tsis tshua muaj tshuaj lom, yog li nyiam cov chaw tsim khoom ntau dua.
Kev Tiv Thaiv Kev Nyab Xeeb
Dimethylacetamide (DMAC) yog cov kuab tshuaj zoo heev, tab sis nws yog tshuaj lom thiab ua rau muaj kev phom sij rau ib puag ncig. Cov neeg ua haujlwm yuav tsum ua raws li cov txheej txheem kev nyab xeeb thaum siv, tuav, thiab khaws cia. Cov nroj tsuag yuav tsum tau ua kom cov dej khib nyiab kom zoo kom txo tau cov pa phem thiab tiv thaiv ib puag ncig.
Gneebioyog ib tug txhim khu kev qha chaw tsim tshuaj paus thiab tsum ntawm Dimethylacetamide (CAS 127-19-5). Hu rau peb pab neeg kom tau txais ib qho kev txiav txim raws li koj xav tau kev lag luam.
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TIANJIN GNEE BIOTECH CO., LTD.yog tus kws tshaj lij chemical raw khoom muag. Peb tau dhau daim ntawv pov thawj kev ua haujlwm zoo thiab muaj tus kheej - tswj cov cai ntshuam thiab xa tawm. Peb cov khoom yog nrov nrog cov neeg siv khoom. Raws li tus neeg xa khoom thoob ntiaj teb, peb xa cov ntaub ntawv pov thawj tshuaj raw khoom uas ua raws li REACH, RoHS, ISO thiab lwm yam qauv thoob ntiaj teb. Peb lub peev xwm ntau lawm txhua hli ua kom zoo ib yam thiab muaj kev ntseeg siab rau kev txiav txim ntau.
