N-Methyl-2-pyrrolidinone CAS: 872-50-4
| Inombolo Yekhathalogu | XD90752 |
| Igama lemveliso | N-Methyl-2-pyrrolidinone |
| CAS | 872-50-4 |
| Ifomula yeemolekyuli | C5H9NO |
| Ubunzima beMolekyuli | 99.131 |
| Iinkcukacha zokuGcina | I-Ambient |
| IKhowudi yoMrhumo eHarmonized | 2933990090 |
Ukucaciswa kweMveliso
| Imbonakalo | Ulwelo olungenambala okanye oluluthuthu olutyheli olunevumba le-amine |
| Isivavanyi | 99% |
I-N-methylpyrrolidone (NMP) sisinyibilikisi se-aprotic emhlophe.Inobuthi obuphantsi, indawo yokubilisa ephezulu kunye nokunyibilika okubalaseleyo.Iinzuzo zokukhetha okunamandla kunye nokuzinza okulungileyo.Isetyenziswa kakhulu kwi-extraction ye-hydrocarbon enevumba elimnandi, ukucocwa kwe-acetylene, i-olefin kunye ne-diolefins, izinyibilikisi ze-polyvinylidene fluoride, izixhobo ezincedisa i-electrode kwiibhetri ze-lithium ion, i-syngas desulfurization, ukucocwa kweoli yokuthambisa, ukuthambisa i-oyile yokuthambisa, i-olefin extractant kwi-polymerization yobunjineli beplastiki , i-herbicides yezolimo, i-insulating materials, imveliso yesekethe edibeneyo, ukucocwa kwezixhobo ezichanekileyo kwishishini le-semiconductor, iibhodi zeesekethe, i-PVC yokukhupha igesi yokubuyisela, i-agent yokucoca, i-dayi encedisayo, i-dispersants, njl. ukwenza i-polymerization, njengeeplastiki zobunjineli kunye ne-aramid fibers.Ingasetyenziswa nakwizitshabalalisi, amayeza kunye neearhente zokucoca.Ukusetyenziswa okuphambili kwe-N-methylpyrrolidone enamabanga ahlukeneyo kunye neenkcukacha zidweliswe ngolu hlobo lulandelayo: 1. Ibakala le-Industrial: ukulungiswa kweoli yokuthambisa, ukuthambisa i-oyile yokuthambisa, i-syngas desulfurization, izinto zokugquma nge-elektroniki, i-herbicides yezolimo, izongezo ze-pesticide, i-PVC yokubuyisela igesi yomsila, i-Auxiliaries kunye ii-dispersants zokuvelisa ii-coatings zodidi oluphezulu, ii-inki, ii-pigments, njl.ngenxa yokunyibilika okuphezulu kwe-NMP kwi-resin, inokusetyenziswa njenge-solvent ye-resin processing ekwenzeni iingubo, iipeyinti zomgangatho, i-varnishes, iifilimu ezidibeneyo zokugquma, isekethe edibeneyo ye-enameled iingcingo Izinto zokugquma, amalaphu e-fiber kunye ne-adhesives kunye nezinye iimveliso.2. Ibakala eliqhelekileyo: ukukhutshwa kunye nokubuyiswa kwezinto ezisisiseko zezinto eziphilayo, ezifana nokugxininiswa kwe-acetylene kunye nokukhutshwa kwe-butadiene, i-isoprene, i-hydrocarboni enevumba elimnandi, njl. kunye nokucoceka kokubuyisela i-acetylene egxininisiweyo inokufikelela kuma-99.7%;njenge-extractant yokwahlula kunye nokubuyisela ucoceko oluphezulu lwe-butadiene kwi-C4 hydrocarbons eqhekekileyo, izinga lokubuyisela lingafikelela kwi-97%.%, ukucoceka kwe-butadiene efunyenweyo yi-99.7%, kwaye isetyenziswe njenge-extractant yokubuyisela i-isoprene ephezulu yokuhlanjululwa kwe-C5 hydrocarbons, kunye nokuhlanjululwa kwe-isoprene kufinyelela kwi-99%;xa isetyenziselwa ukutsalwa kweehydrocarbons ezinevumba elimnandi, inokunyibilika okuphezulu kweehydrocarbons ezinuka kamnandi.Ngoxinzelelo lomphunga oluphantsi, inqanaba lelahleko learhente yokutsalwa lisezantsi kwaye isantya sokubuyisela i-hydrocarbon enuka kamnandi siphezulu.3. Ibakala le-reagent: iisekethe ezidibeneyo, ii-hard disks kunye namanye amashishini afuna ukulawulwa ngokungqongqo kwee-ion zetsimbi kunye ne-particle Rust, i-peint stripping, njl., ezifana ne-photoresist yokususwa kwe-liquid, ukucocwa kwezixhobo ezichanekileyo kwi-IC semiconductor industry, i-LCD liquid crystal materials, iibhodi zesekethe PCB eprintiweyo, hard disks;kunye nokuveliswa kolwelo lwenwebu lwezintso ezenziweyo, ulwelo lokukhupha inwebu yamanzi olwandle kunye nenye isinyibilikisi semveliso yemveliso yamayeza.
