Igiciro cyuruganda rwa N-Methyl-Pyrrolidone / N-Methyl Kelopyrrolidide NMP CAS 872-50-4
Izina ryimiti:Azote methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
URUBANZA OYA. :872-50-4
Inzira ya molekulari:C5H9NO
Kugaragara:Amazi adafite ibara kandi abonerana, hygroscopique ikomeye, irashobora kuvangwa namazi muburyo ubwo aribwo bwose, kandi irashobora kubyitwaramo na Ethanol, ether, acetone, hamwe na aromatic ivanga imiti myinshi nka hydrocarbone ntabwo ari bibi.
Gusaba:
Icyiciro cya Microelectronics:ikoreshwa mu nganda zo mu rwego rwo hejuru za elegitoroniki nka kristu y'amazi, semiconductor, ikibaho cyumuzunguruko, karubone nanotube, nibindi.
Icyiciro cya elegitoroniki:Ikoreshwa mu nganda nka fibre aramid, PPS, ultrafiltration membrane, OLED panel Photoresist etching, nibindi.
Urwego rwa Bateri:Ikoreshwa mu nganda nka bateri ya lithium.
Urwego rw'inganda:Ikoreshwa mukwibanda kuri acetylene, gukuramo butadiene, ibikoresho byo gukwirakwiza amashanyarazi, impuzu zo mu rwego rwo hejuru, inyongeramusaruro yica udukoko, amavuta ya Ink, pigment, ibikoresho byogusukura inganda nizindi nganda.
| Ibintu | Urwego rwa elegitoroniki | Icyiciro cya elegitoroniki | Urwego rwa Bateri | Urwego rw'inganda |
| Isuku (GC, wt%) | ≥99.95 | ≥99.9 | ≥99.9 | ≥99.8 |
| Amazi (KF, ppm) | ≤100 | ≤200 | ≤200 | 00500 |
| Chroma (Hazen, APHA) | ≤10 | ≤10 | ≤10 | ≤30 |
| 10% igisubizo pH agaciro | 6-9 | 6-9 | 6-9 | 6.5-10 |
| amine kubuntu (ppm) | / | / | ≤20 | / |
| amine yose (ishingiye kuri MMA, ppm) | ≤15 | ≤20 | ≤30 | / |
| Cl-, PO43-, SO42- (ppm) | ≤0.02 | ≤0.02 | / | / |
| NO3- (ppm) | ≤0.01 | ≤0.01 | / | / |
| Iion yicyuma (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 iherereye mu kigo cyubukungu-Shanghai. Buri gihe twubahiriza "Ibikoresho bigezweho, ubuzima bwiza" na komite ishinzwe ubushakashatsi niterambere ryikoranabuhanga, kugirango ikoreshwe mubuzima bwa buri munsi bwabantu kugirango ubuzima bwacu burusheho kuba bwiza. Twiyemeje gutanga ibikoresho byiza bya chimique bifite ireme hamwe nigiciro cyiza kubakiriya kandi twashizeho urwego rwuzuye rwubushakashatsi, gukora, kwamamaza no gutanga serivisi nyuma yo kugurisha. Ibicuruzwa by'isosiyete byagurishijwe mu bihugu byinshi ku isi. Twishimiye abakiriya baturutse kwisi yose gusura uruganda rwacu no gushiraho ubufatanye bwiza hamwe!
Q1: Waba Uruganda rukora ibicuruzwa cyangwa ubucuruzi?
Twembi. dufite uruganda rwacu hamwe na R&D center. Abakiriya bacu bose, baturutse mu gihugu cyangwa mu mahanga, bakiriwe neza kudusura!
Q2: Urashobora gutanga serivise ya synthesis?
Yego, birumvikana! Hamwe nitsinda ryacu rifite imbaraga ryabantu bitanze kandi bafite ubuhanga turashobora guhaza ibyo abakiriya bacu bakeneye kwisi yose, kugirango dutezimbere cataliseri yihariye ukurikije imiterere itandukanye yimiti, - mubihe byinshi mubufatanye nabakiriya bacu - bizagufasha kugabanya ibiciro byawe byo gukora no kunoza inzira zawe.
Q3: Igihe cyawe cyo gutanga kingana iki?
Mubisanzwe bifata iminsi 3-7 niba ibicuruzwa biri mububiko; Ibicuruzwa byinshi bikurikije ibicuruzwa nubunini.
Q4: Nubuhe buryo bwo kohereza?
Ukurikije ibyo usaba. EMS, DHL, TNT, FedEx, UPS, ubwikorezi bwo mu kirere, ubwikorezi bwo mu nyanja n'ibindi. Turashobora kandi gutanga serivisi ya DDU na DDP.
Q5: Ni ubuhe buryo bwo kwishyura?
T / T, Ubumwe bwiburengerazuba, ikarita yinguzanyo, Visa, BTC. Turi abatanga zahabu muri Alibaba, twemera ko uyishyura ukoresheje Alibaba Trade Assurance.
Q6: Ukemura ute ibirego bifite ireme?
Ibipimo byumusaruro birakaze cyane. Niba hari ikibazo nyacyo cyatewe natwe, tuzakohereza ibicuruzwa byubusa kugirango bisimburwe cyangwa dusubize igihombo cyawe.
