fa'ailoga

Tau o le fale gaosi oloa o le N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4

Tau o le fale gaosi oloa o le N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4

Fa'amatalaga Pupuu:

Igoa vailaʻau: Nitrogen methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
CAS NO.: 872-50-4
Fua fa'atatau molekiula: C5H9NO
Foliga Vaaia: Vai e leai se lanu ma manino, malosi le hygroscopicity, e mafai ona palu faatasi ma le vai i soʻo se fua faatatau, ma e mafai ona tali atu i le ethanol, ether, acetone, ma mea manogi e tele ni solvents e pei o hydrocarbons e mafai ona palu faatasi.


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Igoa vailaʻau:Nitrogen methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
NUMERA O LE CAS:872-50-4
Fa'asologa molekiula:C5H9NO
Foliga Vaaia:E leai se lanu ma manino le vai, e malosi le hygroscopicity, e mafai ona palu faatasi ma le vai i soʻo se fua faatatau, ma e mafai ona tali atu i le ethanol, ether, acetone, ma mea manogi e pei o le tele o solvents e pei o hydrocarbons e mafai ona fefiloi.
Talosaga:
Vasega o le Microelectronics:faʻaaogaina i pisinisi microelectronics maualuga e pei o tioata vai, semiconductors, laupapa matagaluega, carbon nanotubes, ma isi.
Vasega eletise:Fa'aaogaina i alamanuia e pei o le aramid fiber, PPS, ultrafiltration membrane, OLED panel photoresist etching, ma isi.
Vasega o le maa:E faʻaaogaina i pisinisi e pei o maa lithium.
Vasega tau alamanuia:Fa'aaogaina mo le fa'aputuga o le acetylene, fa'a'esega o le butadiene, mea e fa'avevela ai le eletise, ufiufi maualuga, fa'aopoopoga o vaila'au fa'asaina, vaitusi suāuu, pigments, sui fa'amamā alamanuia ma isi alamanuia.

Meafaitino Vasega eletise laiti Vasega eletise Tulaga o le maa Vasega tau alamanuia
Mama (GC, wt%) ≥99.95 ≥99.9 ≥99.9 ≥99.8
Vai (KF,ppm) ≤100 ≤200 ≤200 ≤500
Chroma (Hazen, APHA) ≤10 ≤10 ≤10 ≤30
10% le tau o le pH o le vaifofo 6-9 6-9 6-9 6.5-10
amine saoloto (ppm) / / ≤20 /
amine atoa (e faʻavae i luga o le MMA, ppm) ≤15 ≤20 ≤30 /
Cl-,PO43-,
SO42-(ppm)
≤0.02 ≤0.02 / /
NO3- (ppm) ≤0.01 ≤0.01 / /
Uamea (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 / /

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O le Shanghai Zoran New Material Co., Ltd o loʻo i totonu o le ogatotonu o le tamaoaiga—Shanghai. Matou te tausisi i taimi uma i le "Meafaitino Faʻaleleia, Soifuaga Lelei" ma le komiti i Suʻesuʻega ma Atinaʻeina o Tekonolosi, ina ia faʻaaogaina i le olaga i aso faisoo o tagata soifua ina ia faʻaleleia atili ai o matou olaga. Matou te tautino atu e tuʻuina atu mea faʻakemikolo maualuga le lelei ma le tau sili ona talafeagai mo tagata faʻatau ma ua matou fausia se taʻamilosaga atoa o suʻesuʻega, gaosiga, maketiina ma auaunaga pe a uma ona faʻatau atu. Ua faʻatau atu oloa a le kamupani i le tele o atunuu i le lalolagi atoa. Matou te taliaina tagata faʻatau mai le lalolagi atoa e asiasi mai i la matou fale gaosimea ma faʻatuina se galulue faʻatasi lelei!

 

 

Q1: O oe o se Kamupani Gaosi Oloa po'o se Kamupani Fefa'ataua'iga?
O i ma'ua uma ia. E iai la ma'ua lava fale gaosimea ma le nofoaga autu mo su'esu'ega ma atina'e (R&D). O a matou tagata fa'atau uma, mai totonu po'o fafo, e talia ma le fiafia e asiasi mai ia i matou!

Q2: E mafai ona e tuʻuina atu le tautua faʻapitoa?
Ioe, ioe lava! Faatasi ai ma la matou vaega o tagata tuuto ma tomai, e mafai ona matou faafetaiaia manaoga o a matou tagata faatau i le lalolagi atoa, e atiina ae ni mea fa'aola faapitoa e tusa ai ma tali eseese o vaila'au, - i le tele o tulaga i le galulue faatasi ma a matou tagata faatau - lea o le a mafai ai ona e fa'aitiitia au tau fa'agaioiga ma fa'aleleia au faiga.

Q3: O le a le umi o lou taimi e tuʻuina atu ai?
E masani lava e 3-7 aso pe afai o loʻo iai oloa i totonu o le faleoloa; O le tele o poloaiga e tusa ai ma oloa ma le aofaʻi.

Q4: O le a le auala e lafo ai?
E tusa ai ma ou manaʻoga. EMS, DHL, TNT, FedEx, UPS, felauaiga i le ea, felauaiga i le sami ma isi. E mafai foi ona matou tuʻuina atu auaunaga DDU ma DDP.

Q5: O a au tuutuuga totogi?
T/T, Western union, Credit card, Visa, BTC. O matou o le au fa'atau auro i Alibaba, matou te talia oe e totogi e ala i le Alibaba Trade Assurance.

F6: E fa'apefea ona e taulimaina se faitioga e uiga i le lelei?
E matuā fa'amaoni lava a matou tulaga fa'atonuina o le gaosiga. Afai e iai se fa'afitauli moni i le lelei e mafua mai ia i matou, matou te lafoina atu ia te oe ni oloa e sui fua pe toe fa'afo'i atu au tupe ua leiloa.


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