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Ọnụ ahịa ụlọ ọrụ N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4

Ọnụ ahịa ụlọ ọrụ N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4

Nkọwa dị mkpirikpi:

Aha kemịkalụ: Nitrogen methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
CAS NO.: 872-50-4
Usoro ihe omimi: C5H9NO
Ọdịdị: mmiri mmiri na-enweghị agba na nke na-enweghị atụ, hygroscopicity siri ike, nwere ike ịgwakọta ya na mmiri n'ụdị ọ bụla, ma nwee ike meghachi omume na ethanol, ether, acetone, na aromatic ogige ọtụtụ ihe mgbaze dị ka hydrocarbons bụ miscible.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Aha kemịkalụ:Nitrogen methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
CAS NO. :872-50-4
Usoro ihe omimi:C5H9NO
Ọdịdị:Mmiri na-enweghị agba na nke na-enweghị atụ, hygroscopicity siri ike, enwere ike ịgwakọta ya na mmiri n'ụdị ọ bụla, ma nwee ike meghachi omume na ethanol, ether, acetone, na ogige aromatic ọtụtụ ihe mgbaze dị ka hydrocarbons bụ ndị na-adịghị mma.
Ngwa:
Microelectronics ọkwa:etinyere na ụlọ ọrụ microelectronics dị elu dị ka kristal mmiri mmiri, semiconductor, bọọdụ sekit, carbon nanotubes, wdg.
Ọkwa eletrọnịkị:Ejiri ya na ụlọ ọrụ dịka eriri aramid, PPS, akpụkpọ anụ ultrafiltration, OLED panel photoresist etching, wdg.
Ọkwa batrị:A na-eji ya na ụlọ ọrụ dịka batrị lithium.
Ọkwa ụlọ ọrụ:A na-eji ya maka ịta ahụhụ acetylene, mmịpụta butadiene, ihe mkpuchi ọkụ eletrik, mkpuchi dị elu, ihe mgbakwunye pesticide, ink mmanụ, pigmenti, ndị na-ehicha ụlọ ọrụ na ụlọ ọrụ ndị ọzọ.

Ihe Micro-electronic ọkwa Eletrọnịkị ọkwa Ọkwa batrị Ụlọ ọrụ mmepụta ihe
Ịdị ọcha (GC, wt%) ≥99.95 ≥99.9 ≥99.9 ≥99.8
Mmiri (KF,ppm) ≤100 ≤200 ≤200 ≤500
Chroma (Hazen, APHA) ≤10 ≤10 ≤10 ≤30
10% ngwọta pH uru 6-9 6-9 6-9 6.5-10
amine efu (ppm) / / ≤20 /
ngụkọta amine (dabere na 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 / /

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Shanghai Zoran New Material Co., Ltd dị na etiti akụ na ụba-Shanghai. Anyị na-agbaso “ihe ndị dị elu, ndụ ka mma” na kọmitii na nyocha na mmepe teknụzụ, iji mee ka a na-eji ya na ndụ mmadụ kwa ụbọchị iji mee ka ndụ anyị ka mma. Anyị na-agba mbọ ịnye ihe ndị dị elu nke kemịkalụ na ọnụahịa kachasị mma maka ndị ahịa ma guzobe usoro nyocha zuru oke nke nyocha, nrụpụta, ịzụ ahịa na ọrụ mgbe ire ere. E rerela ngwaahịa ụlọ ọrụ ahụ n'ọtụtụ mba gburugburu ụwa. Anyị na-anabata ndị ahịa si n'ụwa nile ileta ụlọ ọrụ anyị ma guzobe ezigbo nkwado ọnụ!

 

 

Q1: Ị bụ onye nrụpụta ma ọ bụ ụlọ ọrụ azụmaahịa?
Anyị abụọ bụ. anyị nwere ụlọ ọrụ mmepụta ihe na R&D center. Ndị ahịa anyị niile, site n'ụlọ ma ọ bụ ná mba ọzọ, na-anabata nke ọma ileta anyị!

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