Theko ea fektheri ea N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4
Lebitso la lik'hemik'hale:naetrojene methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
CAS NO. :872-50-4
Foromo ea molek'hule:C5H9NO
Ponahalo:Mokelikeli o se nang 'mala le o bonaletsang, hygroscopicity e matla, e ka tsoakoa le metsi ka tekanyo efe kapa efe, 'me e ka arabela ka ethanol, ether, acetone, le metsoako e nkhang hamonate, metsoako e mengata e kang hydrocarbons e fapane.
Kopo:
Boemo ba Microelectronics:e sebelisoa liindastering tsa li-microelectronic tse phahameng tse kang likristale tsa metsi, li-semiconductors, liboto tsa potoloho, li-nanotube tsa carbon, joalo-joalo.
Boemo ba elektroniki:E sebelisoa liindastering tse kang aramid fiber, PPS, ultrafiltration membrane, OLED panel photoresist etching, joalo-joalo.
Boemo ba betri:E sebelisoa liindastering tse kang libeteri tsa lithium.
Boemo ba indasteri:E sebelisoa bakeng sa mahloriso a acetylene, tlhahiso ea butadiene, lisebelisoa tsa motlakase tsa motlakase, liphahlo tse phahameng, li-additives tse bolaeang likokoanyana, Ink ea oli, li-pigments, lisebelisoa tsa ho hloekisa indasteri le liindasteri tse ling.
| Lintho | Kereiti ea micro-electronic | Kereiti ea elektronike | Boemo ba betri | Boemo ba indasteri |
| Bohloeki (GC, wt%) | ≥99.95 | ≥99.9 | ≥99.9 | ≥99.8 |
| Metsi (KF,ppm) | ≤100 | ≤200 | ≤200 | ≤500 |
| Chroma (Hazen, APHA) | ≤10 | ≤10 | ≤10 | ≤30 |
| 10% tharollo pH boleng | 6-9 | 6-9 | 6-9 | 6.5-10 |
| amine ea mahala(ppm) | / | / | ≤20 | / |
| kakaretso ea amine (e thehiloeng ho MMA, ppm) | ≤15 | ≤20 | ≤30 | / |
| Cl-,PO43-, SO42-(ppm) | ≤0.02 | ≤0.02 | / | / |
| NO3- (ppm) | ≤0.01 | ≤0.01 | / | / |
| Metal ion(ppb) K,Na,Ca,Zn,Mg,Cd,Pb,Cr,Hg,As,Ni,Sn,B,Si,Mn,Fe,Cu,Ag,Ti,Al,Li,Co,Au | ≤10 | ≤20 | / | / |
Shanghai Zoran New Material Co., Ltd e sebakeng sa moruo sa Shanghai. Re lula re khomarela "Lisebelisoa tse tsoetseng pele, bophelo bo betere" le komiti ea Lipatlisiso le Ntšetso-pele ea theknoloji, ho e sebelisa bophelong ba letsatsi le letsatsi ba batho ho ntlafatsa bophelo ba rona. Re ikemiselitse ho fana ka lisebelisoa tsa lik'hemik'hale tsa boleng bo holimo ka theko e utloahalang bakeng sa bareki 'me re thehile potoloho e feletseng ea ho etsa lipatlisiso, ho etsa, ho bapatsa le ho fana ka litšebeletso ka mor'a ho rekisa. Lihlahisoa tsa k'hamphani li rekisitsoe linaheng tse ngata ho pota lefatše. Re amohela bareki ba tsoang lefats'eng lohle ho etela fektheri ea rona le ho theha tšebelisano e ntle hammoho!
Q1: Na u Moetsi kapa Khampani ea Khoebo?
Re bobeli. re na le feme ea rona le setsi sa R&D. Bareki bohle ba rona, ba tsoang hae kapa kantle ho naha, ba amohelehile ka mofuthu ho re etela!
Q2: Na o ka fana ka litšebeletso tsa Custom synthesis?
Ehlile ho joalo! Ka sehlopha sa rona se matla sa batho ba inehetseng le ba nang le boiphihlelo re ka fihlela litlhoko tsa bareki ba rona lefats'eng ka bophara, ho nts'etsapele Customize catalyst ho latela karabelo e fapaneng ea lik'hemik'hale, - maemong a mangata ka ts'ebelisano le bareki ba rona - e tla u thusa ho theola litšenyehelo tsa hau tsa ts'ebetso le ho ntlafatsa lits'ebetso tsa hau.
Q3: Nako ea hau ea ho fana ka nako e kae?
Hangata ho nka matsatsi a 3-7 haeba thepa e le teng; Odara ka bongata e ya ka dihlahiswa le bongata.
Q4: Tsela ea ho romella ke efe?
Ho ea ka litlhoko tsa hau. EMS, DHL, TNT, FedEx, UPS, lipalangoang tsa moea, lipalangoang tsa leoatle joalo-joalo Re ne re ka fana ka ts'ebeletso ea DDU le DDP.
Q5: Lipehelo tsa hau tsa tefo ke life?
T/T, mokhatlo oa Bophirimela, Karete ea Mokoloto, Visa, BTC. Re barekisi ba khauta ho Alibaba, re amohela hore u e lefa ka Alibaba Trade Assurance.
Q6: U tšoara tletlebo ea boleng joang?
Litekanyetso tsa rona tsa tlhahiso li thata haholo. Haeba ho na le bothata ba sebele ba boleng bo bakiloeng ke rona, re tla u romella thepa ea mahala bakeng sa ho khutlisa kapa ho khutlisetsa tahlehelo ea hau.
