Chii chinonzi N-Methylpyrrolidone?
N-Methylpyrrolidone (NMP) inhengo yeorganic ine 5-membered lactam.Imvura isina ruvara, kunyangwe masampuli asina kuchena anogona kuoneka yero.Inosanganiswa nemvura uye ine zvinonyungudutsa zvinosanganisirwa.N-Methylpyrrolidone (NMP) inonyungudutsa yakanakisa, inoshandiswa zvakanyanya mukuputira, mafuta, mishonga, zvigadzirwa zvemakemikari, lithium mabhatiri uye mamwe minda.
Muindasitiri yemishonga, N-Methylpyrrolidone (NMP) inoshandiswa mukugadzirwa kwezvinodhaka nemuromo uye transdermal nzira dzekutumira, dzinonyanya kushandiswa mukurapa, mishonga yemhuka, mishonga yepakati.
Mundima yeindasitiri, N-Methylpyrrolidone (NMP) inogona kushandiswa muacetylene concentration, butadiene extraction, magetsi ekudzivirira zvinhu, high-grade coatings, pesticide additives, inki, pigment, indasitiri yekuchenesa agent uye mamwe maindasitiri.NMP inoshandiswawo zvakanyanya mu lithium ion bhatiri kugadzirwa, se solvent ye electrode kugadzirira.Lithium-ion mabhatiri anoshandiswa zvakanyanya muzvigadzirwa zvemagetsi zvinotakurika, senge malaptop, nharembozha uye makamera edhijitari.
Inoshandiswawo sechinhu chinonyungudutsa mukugadzirwa kwekutengesa kwe polyphenylene sulfide.Kutora mukana wekusagadzikana kwayo uye kugona kunyungudutsa zvinhu zvakasiyana-siyana, N-Methylpyrrolidone (NMP) inogona zvakare kushandiswa mumaindasitiri epetrochemical nemapurasitiki seanonyungudutsa.
Mushoko, N-Methylpyrrolidone (NMP) yanga iri yakakosha kemikari mbishi zvinhu izvo zvinopawo zvakakosha mipiro kune akasiyana maindasitiri.
N-Methylpyrrolidone inogadzirwa sei?
Pane nzira dzakawanda dzinogona kushandiswa kugadzira N-Methylpyrrolidone (NMP) .Imwe nzira yakajairika yekugadzirwa kweNMP inosanganisira kurapa γ-butyrolactone(GBL) nemethylamine, iyo iri pasi pekushisa kwepamusoro uye high pressure.Iyi maitiro anowanzosanganiswa akasanganiswa. mu tube mixer uye γ-butyrolactone (GBL) inogona kugadzirwa ne dehydrogenated ye1,4-Butanediol (BDO).Imwe nzira inosanganisira chikamu chehydrogenation yeN-methylsuccinimide uye maitiro eacrylonitrile nemethylamine inoteverwa nehydrolysis.
Imwe nzira yekugadzirwa kweN-Methylpyrrolidone (NMP) ipyrrolidone nzira iyo yakavakirwa papyrrolidone uye haloalkanes seyakagadzirwa.
Zvinodiwa:
Chitarisiko: Mvura isina ruvara yakajeka
Nhamba yeCAS: 872-50-4
Kuchena (GC): 99.8% min
Mvura: 200 ppm max
Ruvara: 20 APHA max
Total Amines: 50 ppm max
PH:6-10
Packing & Delivery:
200kg/drum, 16Mt/FCL, 20mt/ISO tank
Zvinhu zvisina ngozi
Iyo kambani Shanghai Freemen Chemicals Co., Ltd.tinogamuchirwa noushamwari kuti tikurukure nezvebhizimisi nevanhu pasi pose.Tiri kutarisira kushanda pamwe newe.
Purchase N-Methylpyrrolidone, Please contact: ni.xiaohu@freemen.sh.cn
Nguva yekutumira: Jan-09-2023