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Ọnụahịa mmepụta nke N-Methyl-Pyrrolidone / Methyl ISLOLYRRYRROLIDIDIDIDID NMP Cas 872-50-50-50-50-50

Ọnụahịa mmepụta nke N-Methyl-Pyrrolidone / Methyl ISLOLYRRYRROLIDIDIDIDID NMP Cas 872-50-50-50-50-50

Nkọwa mkpụmkpụ:

Aha kemịkal: Nitrogen Methyl pyrrolidone; 1-methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
Enweghị .: 872-50-50
Molecular usoro: C5H9NO
Ọdịdị: mmiri na-enweghị agba na nke transperent, hygroscopity, nwere ike ịgwakọta ya ettanol, ethetone, acetone, na compomatic na-ejikọkarị hydrocarbons na-enweghị atụ.


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Aha kemịkal:Nitrogen Methlyl pyrrolidone; 1-methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
Ọ dịghị. :872-50-50
Molecular usoro:C5H9NO
Ọdịdị:Na-enweghị agba na mmiri mmiri, a ga-agwakọta ya na mmiri siri ike, ma nwee ike ime ya ettanal, ethetone, na compomatic, na compomatic na-ejikọ hydrocarbons na-enweghị atụ.
Ngwa:
MicroElecricronicryEtinyere ya na ọrụ microleciacy dị ka kristal, semiconductors, bọọdụ cilbot, carbon nanotubes, wdg.
Nlele elektrọnik:Ejiri ya na ụlọ ọrụ dị ka eriri Aramid, PPS, akpụkpọ ahụ Ultrafiltration, panel photodoriest etching, wdg.
Uru batrị:Ejiri ndị ọrụ ụlọ ọrụ dị ka batrị LOTIOS.
Glọ ọrụ mmepụta ihe:Ejiri maka itinye uche acetylene, newdine mmịpụta, ihe mkpuchi eletriki, mkpuchi mkpuchi, ọgwụ na-egbu egbu, pigments, ndị na-ehicha mmanụ na ụlọ ọrụ ndị ọzọ.

Ihe Micro-elektrọ Ọkwa elektrọn Ọkwa batrị Ọkwa ụlọ ọrụ
Ịdị ọcha (GC, WT%) ≥99.95 ≥99.9 ≥99.9 ≥99.8
Mmiri (kf, ppm) ≤100 ≤200 ≤200 ≤500
Chroma (haven, apha) ≤10 ≤10 ≤10 ≤30
10% Ngwọta PH 6-9 6-9 6-9 6.5-10
AMINE (PPM) / / ≤20 /
ngụkọta abụ (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, CD, PB, L, MN, CU, AG, al, al, al, al, al ≤10 ≤20 / /

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