Mtengo wafakitale wa N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4
Dzina la Chemical:Nayitrogeni methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
CAS NO. :872-50-4
Molecular formula:C5H9NO
Maonekedwe:Madzi opanda mtundu komanso owoneka bwino, amphamvu a hygroscopicity, amatha kusakanikirana ndi madzi mu chiŵerengero chilichonse, ndipo amatha kuchitapo kanthu ndi ethanol, etha, acetone, ndi mankhwala onunkhira osungunulira angapo monga ma hydrocarbons ndi miscible.
Ntchito:
Chigawo cha Microelectronics:amagwiritsidwa ntchito m'mafakitale amagetsi apamwamba kwambiri monga makhiristo amadzimadzi, ma semiconductors, ma board ozungulira, ma carbon nanotubes, ndi zina zambiri.
Gawo lamagetsi:Amagwiritsidwa ntchito m'mafakitale monga aramid CHIKWANGWANI, PPS, ultrafiltration nembanemba, OLED gulu photoresist etching, etc.
Mulingo wa batri:Amagwiritsidwa ntchito m'mafakitale monga mabatire a lithiamu.
Gawo la mafakitale:Amagwiritsidwa ntchito pa ndende ya acetylene, kuchotsa butadiene, zipangizo zamagetsi zamagetsi, zokutira zapamwamba, zowonjezera mankhwala ophera tizilombo, Inki ya mafuta, inki, zoyeretsa mafakitale ndi mafakitale ena.
| Zinthu | kalasi ya Microelectronic | Electronic giredi | Gawo la batri | Gawo la mafakitale |
| Chiyero (GC, wt%) | ≥99.95 | ≥99.9 | ≥99.9 | ≥99.8 |
| Madzi (KF,ppm) | ≤100 | ≤200 | ≤200 | ≤500 |
| Chroma (Hazen, APHA) | ≤10 | ≤10 | ≤10 | ≤30 |
| 10% yankho la pH mtengo | 6-9 | 6-9 | 6-9 | 6.5-10 |
| amine waulere (ppm) | / | / | ≤20 | / |
| amine okwana (kutengera 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 ili pakati pazachuma-Shanghai. Nthawi zonse timatsatira "Zapamwamba, moyo wabwino" ndi komiti ya Research and Development of technology, kuti igwiritsidwe ntchito pa moyo wa tsiku ndi tsiku wa anthu kuti moyo wathu ukhale wabwino. Tadzipereka kupereka mankhwala apamwamba kwambiri ndi mtengo wololera kwambiri kwa makasitomala ndipo tapanga kafukufuku wathunthu, kupanga, kugulitsa ndi kugulitsa pambuyo pogulitsa. Zogulitsa za kampaniyi zagulitsidwa kumayiko ambiri padziko lonse lapansi. Timalandila makasitomala ochokera padziko lonse lapansi kudzayendera fakitale yathu ndikukhazikitsa mgwirizano wabwino limodzi!
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Q6: Kodi mumachitira bwanji madandaulo abwino?
Miyezo yathu yopanga ndi yokhwima kwambiri. Ngati pali vuto lenileni lomwe limabwera chifukwa cha ife, tidzakutumizirani katundu waulere kuti mulowe m'malo kapena kubwezeretsani zomwe munataya.
