Igiciro cy'uruganda cya N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4
Izina ry'imiti:Azote methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
NOMERO Y'IBIHE:872-50-4
Ifishi y'ingirabuzimafatizo:C5H9NO
Ishusho:Amazi adafite ibara kandi abonerana, afite ubwiza bukomeye, ashobora kuvangwa n'amazi mu gipimo icyo ari cyo cyose, kandi ashobora gukorana na ethanol, ether, acetone, n'ibinyabutabire bihumura. Ibinyabutabire byinshi nka hydrocarbons biravangwa.
Porogaramu:
Icyiciro cya microelectronics:ikoreshwa mu nganda zikora ibikoresho bya elegitoroniki byo ku rwego rwo hejuru nka kristu z'amazi, semiconductors, circuit boards, nanotubes za karuboni, nibindi.
Icyiciro cy'ikoranabuhanga:Ikoreshwa mu nganda nka fibre ya aramid, PPS, ultrafiltration membrane, OLED panel photoresist etching, nibindi.
Igipimo cya batiri:Ikoreshwa mu nganda nka bateri za lithiamu.
Icyiciro cy'inganda:Ikoreshwa mu gupima acetylene, gukuramo butadiene, ibikoresho by'amashanyarazi bikingira, irangi rigezweho, inyongeramusaruro z'imiti yica udukoko, wino y'amavuta, irangi, ibikoresho byo gusukura inganda n'izindi nganda.
| Ibintu | Icyiciro cya micro-electronic | Icyiciro cy'ikoranabuhanga | Igipimo cya batiri | Icyiciro cy'inganda |
| Ubuziranenge (GC, uburemere%) | ≥99.95 | ≥99.9 | ≥99.9 | ≥99.8 |
| Amazi (KF,ppm) | ≤100 | ≤200 | ≤200 | ≤500 |
| Chroma (Hazen, APHA) | ≤10 | ≤10 | ≤10 | ≤30 |
| Agaciro ka pH ya 10% y'umuti | 6-9 | 6-9 | 6-9 | 6.5-10 |
| amine y'ubuntu (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 cy’ubukungu—Shanghai. Duhora dukurikiza "Ibikoresho bigezweho, ubuzima bwiza" na komite ishinzwe ubushakashatsi n’iterambere ry’ikoranabuhanga, kugira ngo bikoreshwe mu buzima bwa buri munsi bw’abantu kugira ngo ubuzima bwacu burusheho kuba bwiza. Twiyemeje gutanga ibikoresho by’ubutabire byiza kandi bifite igiciro gikwiye ku bakiriya kandi twashyizeho uruhererekane rwuzuye rw’ubushakashatsi, inganda, iyamamazabikorwa n’itangwa nyuma yo kugurisha. Ibicuruzwa by’iyi sosiyete byagurishijwe mu bihugu byinshi ku isi. Twakira abakiriya baturutse ku isi yose gusura uruganda rwacu no gushyiraho ubufatanye bwiza hamwe!
Q1: Uri ikigo cy’uruganda cyangwa ikigo cy’ubucuruzi?
Twembi turi ikigo cyacu cy’uruganda n’ikigo cy’ubushakashatsi n’iterambere. Abakiriya bacu bose, baba abo mu gihugu cyangwa abo mu mahanga, barahawe ikaze kudusura!
Q2: Ese ushobora gutanga serivisi yo guhuza ibintu mu buryo bwihariye?
Yego, birumvikana! Dufatanyije n'itsinda ryacu ry'abantu bitanze kandi bafite ubuhanga, dushobora guhaza ibyifuzo by'abakiriya bacu ku isi yose, kugira ngo duteze imbere uburyo bwo guhindura uburyo bwihariye bwo gukora ibintu hakurikijwe uburyo butandukanye bwo gukora, - akenshi ku bufatanye n'abakiriya bacu - bizagufasha kugabanya ikiguzi cy'imikorere yawe no kunoza imikorere yawe.
Q3: Igihe cyawe cyo gutanga ni kingana iki?
Ubusanzwe bifata iminsi 3-7 iyo ibicuruzwa biri mu bubiko; Gutumiza ibicuruzwa mu bwinshi bikurikije ibicuruzwa n'ingano yabyo.
Q4: Uburyo bwo kohereza ibicuruzwa ni ubuhe?
Dukurikije ibyo ukeneye. EMS, DHL, TNT, FedEx, UPS, ubwikorezi bwo mu kirere, ubwikorezi bwo mu mazi n'ibindi. Dushobora kandi gutanga serivisi za DDU na DDP.
Q5: Ni ibihe biteganyijwe mu kwishyura?
T/T, Western Union, ikarita ya banki, Visa, BTC. Turi abacuruza zahabu muri Alibaba, twemera ko uyishyura ukoresheje Alibaba Trade Assurance.
Q6: Ufata ute ikirego cy’ubuziranenge?
Amahame agenga umusaruro wacu arakomeye cyane. Niba hari ikibazo cy’ubuziranenge gitewe natwe, tuzakoherereza ibicuruzwa ku buntu kugira ngo bisimbuzwe cyangwa tugusubize igihombo cyawe.
