methyl-2-pyrrolidone CAS: 872-50-4
Product sumo
N-Methylpyrrolidone inonzi NMP, molecular formula: C5H9NO, Chirungu: 1-Methyl-2-pyrrolidinone, chitarisiko chisina ruvara kusvika kuchiedza chero chinoonekera mvura, kunhuwa kweammonia zvishoma, kusanganiswa nemvura mune chero chikamu, inonyungudika muether, acetone. Uye zvakasiyana-siyana organic solvents senge esters, halogenated hydrocarbons, aromatic hydrocarbons, zvichingodaro, inosanganiswa nemakemikari neinenge yese zvinonyungudutsa, ine kuvira kwe204 ° C uye flash point ye91 ° C. Iyo ine yakasimba hygroscopicity uye yakagadzikana makemikari ehupfumi. Iyo haiparadze kabhoni simbi uye aruminiyamu, uye haina-kuora kumhangura. Inoita ngura. Iine zvakanakira yepasi viscosity, yakanaka kemikari uye kugadzikana kwekupisa, yakakwirira polarity, kuderera kuderera, uye kusingagumi miscibility nemvura uye akawanda organic solvents. Ichi chigadzirwa idiki-mushonga, uye inotenderwa muganho wekuisa mumhepo ndeye 100PPM
Nzvimbo yekushandisa
N-methylpyrrolidone (NMP) inonzi polar aprotic solvent. Iyo ine yakaderera toxicity, yakakwirira yekubikira nzvimbo uye yakanakisa solubility. Zvakanakira kusarudza kwakasimba uye kugadzikana kwakanaka. Inoshandiswa zvakanyanya mukutora aromatics, kucheneswa kweacetylene, olefins, uye dienes, solvent ye polyvinylidene fluoride, electrode axiliary materials for lithium-ion mabhatiri, syngas desulfurization, lubricant refining, lubricant antifreeze, uye olefin extraction agent. , zvinonyungudutsa mu polymerization yeasingagadziriswe engineering mapurasitiki, ekurima herbicides, insulation materials, integrated circuit production, kucheneswa kwezviridzwa zvine hunyanzvi uye mabhodhi edunhu muindasitiri yesemiconductor, PVC inopedza gasi kudzoreredza, kuchenesa mishonga, dhayi zvinowedzera, zvinoparadzira, nezvimwewo. inoshandiswa sechinhu chinonyungudutsa chepolymers uye chepakati chepolymerization reactions, senge engineering mapurasitiki uye aramid fibers. Mukuwedzera, inogonawo kushandiswa mumishonga yezvipembenene, mishonga uye detergents, nezvimwewo.
Tsanangudzo yekuvaka
Chitarisiko chisina Ruvara chakajeka mvura (pamusoro pe25 ℃)
Kuchena% ≥99.5
Hunyoro% ≤0.1
Chroma HaZen ≤25
Refractive index N20D 1.468-1.471
Density 1.032-1.035
Kuchengeta uye kutakura
Packing: zvinoenderana nezvinodiwa nevatengi
Kuchengeta: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo.
Ruzivo rwekambani
MIT-IVY INDUSTRY CO., LTD inogadzira uye inopa kunze kwedhayi dzemakemikari akanaka & epakati pemishonga muChina.
Kunyanya kugadzira aniline akatevedzana zvigadzirwa uye chlorine akatevedzana zvigadzirwa.
MIT -IVY Chemicals Industry Co., Ltd. inotungamira kugadzira kemikari kwemakore makumi maviri nerimwe ine yakakwana yekugadzira michina uye nekuchenjera manejimendi uye kugadzirisa kwemichina.
Isu tinoshandisa tekinoroji yekugadzira yepamusoro uye nzira dzekuyedza kuona kugadzirwa, kutonga kwemhando kuzadzisa chiyero. Takatenderwa neSGS, ISO9001, ISO140 01, GB/HS16949 uye T28001.
Mit-Ivy zvigadzirwa zvikuru zvinosanganisira zvinotevera:
API, mishonga yepakati, Dye yepakati, yakanaka, makemikari emhando, Pendi yemvura yemaindasitiri uye zvinhu zvitsva zvesimba.
Misika yedu mikuru inosanganisira America, India, Africa, Indonesia, Turkey, South-East Asia, West Asia uye zvichingodaro. MIT-IVY Indasitiri Zvigadzirwa Zvikuru zvinogovanisa 97% yemusika wepamba unoshanda mukugadzira uye manejimendi, Tinogona kupa zvigadzirwa nemutengo wakawanda wemakwikwi. ine premium mhando uye mutengo uye unogamuchirwa kubvunza. Kambani yedu ine vanhu vane hunyanzvi vanoita zvemakemikari R&D uye sicentific manejimendi, inopa zvigadzirwa zvemakemikari zvakanaka nemhando yepamusoro uye sevhisi yepedyo, zvakare inopa zvigadzirwa zvakagadzirirwa zvinoenderana nezvinodiwa nevatengi vedu. Tine timu yebasa yakanaka uye inozvikurudzira ine huzivi hwakafanana, kuva nehanya uye kuzvipira kuburikidza nekushandira pamwe, timu yedu inovavarira kubudirira mukufadza vatengi vedu uye isu pachedu. isu tinoramba tichigadzira zvigadzirwa zvedu uye nekuvandudza sevhisi yedu, yekutengesa network. Nekudaro, isu tinotangisa yekutanga nzira yekutengesa pamambure muChina, inova kutengeswa kwekutengesa kwepasuru diki kunounza pamwe nekutengesa kweakasiyana manejimendi modes. Zvigadzirwa zvedu zvinotengeswa kunze kwenyika zvakanyanya kuSouth Korea, Vietnam, Australia, Europe uye South America, zvinokurudzirwa zvakanyanya nevatengi vedu. Isu tinosimbirira pane chitendero che manejimendi "Musika ndiyo kambasi yedu, Hunhu hupenyu hwedu, Chikwereti mweya wedu". Kuvimba kwevatengi ihupfu yedu yekumberi, kugutsikana kwavo ndicho chinangwa chedu chiri kunetseka.
Brand Customer Service:
Yedu yeJIT yevatengi sevhisi account timu network muChina inovandudza uye nekushandisa-yakagadzirwa pfungwa kuti ive yakakwana kupihwa kwevatengi vedu nemaindasitiri uye akasarudzika makemikari.
Zvauinazvo
● Centralised customer service inotsigira kurerutsa maitiro ekutonga, zvichiita kuti nguva uye mari ichengetedze.
● Our Chinese network uye sophisticated logistics solutions inovimbisa kuti makemikari emhando yakafanana anopiwa kune vatengi vane nzvimbo dzakawanda dzekugadzira uye anobatsira kuchengeteka mukuronga uye kuvimbika kwemaitiro.
● Maitiro edu anoramba achigadziridzwa uye anoenderana nevatengi vedu vanochinja zvimiro uye zvinodiwa.
Superiority yeChemistry Logistics sevhisi:
Chemical Logistic sevhisi inyanzvi uye inofanirwa kuve yepamusoro pasi peUN nguva dzose, kunyanya yeDGR Kirasi yakatevedzana. Isu tinopa yakakosha-chinangwa mhinduro yekukwidziridza logistic uye yakakodzera kurongedza boka uye sevhisi yekunyora kune vakuru vedu. Yedu mahombe maChinese madoko ane DGR kemikari matura ekushandisa hunyanzvi makemikari uye kushandisa ese anehukama mapepa ane chekuita.
Kugona kwedu kwekugovera kunosanganisira:
● Flexible kuendesa, hungwaru mhinduro
● Chero chinhu kubva pakutakurwa kukuru kwezviuru zvematani zvichidzika kusvika kune diki diki rekutakura zvinhu pamwe nemasamples.
● Kuwanda – kuchengetwa nekutakurwa kwehupfu nezvinwiwa – kufamba kwenhumbi mungarava – hupfu uye zvinwiwa zvakawanda.
● Pharma, chikafu uye kuchengetedza chikafu kune zvakatenderwa zviyero
● Zvishandiso zvakapatsanurwa nechikamu chebhizinesi uye kupatsanurwa kwengozi
● Tembiricha inodzorwa kuchengetedza uye chokufambisa
● Kudzora mari kunoshanda
● Kurongedzazve, kuzadza madhiramu, kutakura mabhegi, kubvarura uye kupenengura
● Mutengi kuendesa KPI's pakuzadzikiswa kwekuita
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