Qiimaha warshadda ee N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4
Magaca kiimikada:Nitrogen methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
CAS NO. :872-50-4
Qaaciidada molecular:C5H9NO
Muuqashada:Dareere aan midab lahayn oo hufan, hygroscopicity xoog leh, waxaa lagu qasi karaa biyo saami kasta, waxayna ka falcelin kartaa ethanol, ether, acetone, iyo xeryahooda caraf udgoon ee dareerayaasha badan sida hydrocarbons waa la qaldami karaa.
Codsiga:
Darajada Microelectronics:lagu dabaqay warshadaha microelectronics-dhamaadka sare ah sida kiristaalo dareeraha, semiconductors, looxyada wareegga, kaarboon nanotubes, iwm.
Heerka Elektrooniga ah:Loo isticmaalo warshadaha sida aramid fiber, PPS, xuubka ultrafiltration, OLED panel photoresist etching, iwm.
Heerka baytari:Loo isticmaalo warshadaha sida baytariyada lithium.
Heerka warshadaha:Waxaa loo isticmaalaa fiirsashada acetylene, soo saarista butadiene, qalabka dahaarka korantada, dahaarka dhamaadka-dhamaadka ah, sunta cayayaanka lagu daro, saliid saliid, pigments, wakiilada nadaafadda warshadaha iyo warshadaha kale.
| Walxaha | Darajada Micro-electronic | darajada elegtarooniga | Heerka batteriga | Heerka warshadaha |
| Daahirnimada (GC, wt%) | ≥99.95 | ≥99.9 | ≥99.9 | ≥99.8 |
| Biyaha (KF,ppm) | ≤100 | ≤200 | ≤200 | ≤500 |
| Chroma (Hazen, APHA) | ≤10 | ≤10 | ≤10 | ≤30 |
| 10% qiimaha pH xal | 6-9 | 6-9 | 6-9 | 6.5-10 |
| amin bilaash ah (ppm) | / | / | ≤20 | / |
| wadarta amine (ku salaysan MMA, ppm) | ≤15 | ≤20 | ≤30 | / |
| Cl-,PO43-, SO42-(ppm) | ≤0.02 | ≤0.02 | / | / |
| NO3- (ppm) | ≤0.01 | ≤0.01 | / | / |
| Birta 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 waxay ku taal xarunta dhaqaalaha-Shanghai. Waxaan had iyo jeer u hoggaansanahay "qalabka horumarsan, nolol wanaagsan" iyo guddiga cilmi-baarista iyo horumarinta tignoolajiyada, si aan uga dhigno in loo isticmaalo nolol maalmeedka bini'aadamka si nolosheenna uga sii wanaajiso. Waxaa naga go'an inaan siino agab kiimiko oo tayo sare leh oo leh qiimaha ugu macquulsan ee macaamiisha waxaanan sameynay wareeg dhamaystiran oo cilmi baaris ah, wax soo saar, suuqgeyn iyo adeegga iibka kadib. Alaabooyinka ay shirkaddu soo saartay waxa loo iib geeyey wadamo badan oo caalamka ah. Waxaan ku soo dhaweyneynaa macaamiisha adduunka oo dhan si ay u soo booqdaan warshadeena oo ay u sameeyaan wadashaqeyn wanaagsan!
Q1: Ma waxaad tahay shirkad wax-soosaare ah ama shirkad ganacsi?
Labadeenaba waan nahay. Waxaan leenahay warshad noo gaar ah iyo R&D xarun. Dhammaan macaamiisheena, guriga ama dibadda, si diiran ayaa loogu soo dhaweeyay inay na soo booqdaan!
Q2: Miyaad bixin kartaa adeegga isku-dhafka gaarka ah?
Haa, dabcan! Kooxdayada firfircoon ee dadka u heellan iyo kuwa xirfadda leh waxaan la kulmi karnaa baahida macaamiisheena adduunka oo dhan, si aan u horumarino habeynta kicinta gaarka ah iyadoo loo eegayo falcelinta kiimikaad ee kala duwan, - marar badan iyadoo lala kaashanayo macaamiisheena - taasi waxay awood kuu siin doontaa inaad hoos u dhigto kharashyadaada hawlgalka oo aad hagaajiso hababkaaga.
Q3: Intee ayay tahay wakhtiga dhalmada?
Caadi ahaan waxay qaadataa 3-7 maalmood haddii alaabtu ay kayd tahay; Dalabka badan wuxuu ku xiran yahay badeecadaha iyo tirada.
Q4: Waa maxay habka rarida?
Sida dalabkaaga. EMS, DHL, TNT, FedEx, UPS, gaadiidka cirka, gaadiidka badda iwm. Waxaan sidoo kale bixin karnaa adeegga DDU iyo DDP.
Q5: Waa maxay shuruudaha lacag bixinta?
T/T, Midowga Galbeedka, Kaarka deynta, Visa, BTC. Waxaan nahay alaab-qeybiye dahab ah Alibaba, waxaan kugu aqbalnay inaad ku bixiso dammaanadda ganacsiga Alibaba.
Q6: Sideed ula dhaqantaa cabashada tayada leh?
Heerarkayaga wax-soo-saarka ayaa aad u adag. Haddii ay jirto dhibaato tayo leh oo dhab ah oo ay sababtay anaga, waxaanu kuu soo diri doonaa alaab bilaash ah si aad u bedesho ama u soo celiso khasaarahaaga.
