Theko ea fektheri ea N-Methyl-Pyrrolidone / N-Methyl Kelopyrrolileside ea nmp cas 872-50-4
Lebitso la lik'hemik'hale:Nitrogen Methyl Pyrroronene; 1-methyl-2-Pyrrolidonene; N-methyl-2-pyrrolidone
Ketse. :872-50-4
Foromo ea limolecular:C5h9no
Ponahalo:Mokhahlelo o se nang 'mala o se nang' mala o hlakileng, li-hygroscpicity tse matla, li ka tsoakoa ka tekanyo e 'ngoe,' me li ka arabela ka li-solvelbons tse ngata tse kang hydrocarboens ha li fosahetse.
Kopo:
Mokha oa likokoana-hloko:E sebelisoa ho indasteri e phahameng ea likokoana-hloko tse kang likristale tsa metsi, li-semicondtors, liboto tsa potoloho, carbon nanothus, jj.
Mokhatlo oa elektroniki:E sebelisoa indastering e kang fiber ea Aramid, PPS, Membrane ea Ultrafitation - Membrane ea Ultrafitation "membrane ea ultrafitation
Kereiti ea betri:E sebelisoang indastering e kang libeteri tsa lithium.
Keletso ea Liindasteri:E sebelisoa bakeng sa shekiso ea Aceylene
| Lintho | Mokhatlo oa GICH-Electronic | Mokhatlo oa Elektroniki | Sehlopha sa Battery | Sehlopha sa Liindasteri |
| Bohloeki (GC, WT%) | ≥99.95 | ≥99.9 | ≥99.9 | ≥99.8 |
| Metsi (KF, PPM) | ≤100 | ≤200 | ≤200 | ≤ 4000 |
| Chroma (hazen, afa) | ≤10 | ≤10 | ≤10 | ≤30 |
| 10% boleng ba PH | 6-9 | 6-9 | 6-9 | 6.5-10 |
| Amine (PPM) | / | / | ≤20 | / |
| Kakaretso eamine (e thehiloeng ho MMA, PPM) | ≤15 | ≤20 | ≤30 | / |
| CON-, Po43-, So42- (PPM) | ≤0.02 | ≤0.02 | / | / |
| No3- (PPM) | ≤0.01 | ≤0.01 | / | / |
| Metal Ion (PPB) K, Na, CA, CA, CA, CD, PB, HG, SN, F, SN, Fe, CA, Cu, CA, Co, Cu, Al, Co, Cu | ≤10 | ≤20 | / | / |
Shanghai Zran Lirini tsa Marang-rang tsa Shanghai, LTD e sebakeng se bohareng ba moruo-Shanghai. Kamehla re lula re latela "thepa e tsoetseng pele, bophelo bo betere" le komiti e eang lipatlisisong le bophelo ba theknoloji ho etsa hore bophelo ba rona bo ntlafale. Re ikemiselitse ho fana ka lisebelisoa tsa lik'hemik'hale tse phahameng tse nang le theko e loketseng ho bareki 'me li thehile ho etsa lipatlisiso ka botlalo, ho etsa kopo le ho rekisa ho rekisoa le ho rekisa. Lihlahisoa tsa k'hamphani li rekisitsoe linaheng tse ngata lefatšeng ka bophara. Re amohela bareki lefatšeng ka bophara ho etela fektheri ea rona le ho theha tšebelisano e ntle hammoho!
Q1: Na u moetsi oa moetsi kapa oa khoebo?
Ka bobeli re. Re na le setsi sa rona sa fektheri le R & D. Bareki bohle ba rona, ba tsoa hae kapa linaheng tse ling, ba amohela ka mofuthu hore ba re etele!
Q2: Na u ka fana ka ts'ebeletso ea Syntthesis ea moetlo?
Ehlile ho joalo! Ka sehlopha sa rona se matla sa batho ba inehetseng le batho ba nang le boiphihlelo re ka ba le litlhoko tsa bareki ba rona lefatšeng ka bophara, re tla nts'etsapele litšila tsa lik'hemik'hale, tse tla u thusa ho theola litšenyehelo tsa hau tsa ts'ebetso le ho ntlafatsa lits'ebetso tsa hau.
Q3: Nako ea hau ea ho tsamaisa ka nako e kae?
Hangata ho nka matsatsi a 3-7 haeba thepa e le setokong; Taelo ea bongata ke ho latela lihlahisoa le boholo.
Q4: Tsela ea thomello ke efe?
Ho latela litlhoko tsa hau. EMS, DHL, TND, Feddex, Lits'ebeletso tsa Air, Tsamaiso ea Leoatle. Re ka fana ka ts'ebeletso ea didu le DDP.
Q5: Melao ea hau ea tefo ke efe?
T / T, lenngoan Union Union, Karete ea Mokitlane, Visa, BTC. Re mofarili oa khauta Alhaba, rea u amohela re e lefa ka tiiso ea khoebo ea Alibaba.
Q6: U phekola tletlebo ea boleng joang?
Melao ea rona ea tlhahiso e thata haholo. Haeba ho na le bothata ba boleng ba boleng bo bakoang ke rona, re tla u romella thepa ea mahala bakeng sa ho fumana thepa kapa ho khutlisa tahlehelo ea hau.
