N-Methylpyrrolidone ni iki?
N-Methylpyrrolidone (NMP) ni urugimbu rugizwe na lactam igizwe n'abantu 5.Nibintu bitagira ibara, nubwo ingero zanduye zishobora kugaragara nkumuhondo.Ntibishobora gukoreshwa namazi hamwe nibisanzwe bisanzwe.N-Methylpyrrolidone (NMP) ni umusemburo mwiza, ukoreshwa cyane mu gutwikira, lisansi, imiti, ibikomoka ku miti, bateri ya lithium nizindi nzego.
Mu nganda zimiti, N-Methylpyrrolidone (NMP) ikoreshwa mugutegura imiti ninzira zogutanga umunwa na transdermal, cyane cyane zikoreshwa mubuvuzi, imiti yamatungo, abahuza imiti.
Mu nganda, N-Methylpyrrolidone (NMP) irashobora gukoreshwa muguhuza acetylene, gukuramo butadiene, ibikoresho byo gukwirakwiza amashanyarazi, gutwikira mu rwego rwo hejuru, imiti yica udukoko, wino, pigment, umukozi ushinzwe isuku munganda nizindi nganda.NMP ikoreshwa kandi cyane muguhimba batiri ya lithium ion, nkigisubizo cyo gutegura electrode.Batteri ya Litiyumu-ion ikoreshwa cyane mubikoresho bya elegitoroniki bigendanwa, nka mudasobwa zigendanwa, terefone zigendanwa na kamera za digitale.
Ikoreshwa kandi nk'umuti mugutegura ubucuruzi bwa polifenile sulfide.Kwifashisha imiterere yacyo idahwitse hamwe nubushobozi bwo gushonga ibikoresho bitandukanye, N-Methylpyrrolidone (NMP) irashobora kandi gukoreshwa mubikorwa bya peteroli na plastike nkigisubizo.
Mu ijambo rimwe, N-Methylpyrrolidone (NMP) yabaye ibikoresho byingenzi bya shimi nabyo bitanga umusanzu wingenzi mubikorwa bitandukanye.
Nigute N-Methylpyrrolidone ikorwa?
Hariho uburyo bwinshi bushobora gukoreshwa mu kubyara N-Methylpyrrolidone (NMP) .Uburyo bumwe busanzwe bwo gukora NMP burimo kuvura γ-butyrolactone (GBL) hamwe na methylamine, iri munsi yubushyuhe bwinshi n’umuvuduko mwinshi.Iyi reaction isanzwe ivangwa muri mix mixer na γ-butyrolactone (GBL) birashobora gukorwa na dehydrogenated ya 1,4-Butanediol (BDO).Ubundi buryo burimo hydrogenation igice cya N-methylsuccinimide hamwe nigisubizo cya acrylonitrile hamwe na methylamine ikurikirwa na hydrolysis.
Ubundi buryo bwo gukora N-Methylpyrrolidone (NMP) nuburyo bwa pyrrolidone bushingiye kuri pyrrolidone na haloalkane nkibikoresho fatizo.
Ibisobanuro:
Kugaragara: Amazi meza atagaragara
Numero ya CAS: 872-50-4
Isuku (GC): 99.8% min
Amazi: 200 ppm max
Ibara: 20 APHA max
Amine Yuzuye: 50 ppm max
PH: 6-10
Gupakira & Gutanga:
200kg / ingoma, 16Mt / FCL, tank 20mt / ISO
Ibicuruzwa bitari bibi
Shanghai Freemen Chemical Co., Ltd.ni ikaze cyane kuganira kubucuruzi nabantu kwisi yose.Dutegereje gufatanya nawe.
Purchase N-Methylpyrrolidone, Please contact: ni.xiaohu@freemen.sh.cn
Igihe cyo kohereza: Mutarama-09-2023