Tulaga maualuga 99.9% NMP N-Methyl pyrrolidone cas 872-50-4

Fa'amatalaga Pupuu:

(1) Vasega eletise laiti: Fa'aaliga tioata Liguid, Semiconductor

(2) Vasega eletise: E masani ona faʻaaogaina i maa lithium, fiber ma isi alamanuia

(3) Vasega fa'afoma'i: E masani ona fa'aaogaina i vaila'au fa'afoma'i, vaila'au fa'asolosolo, ma isi mea fa'apena

(4) Vasega fa'apisinisi: E fa'aaogaina tele i le eliina o le suau'u, vaila'au fa'asaina o iniseti, vali e fa'amama ai mea, fa'amamāina o fale gaosi oloa, ma isi mea fa'apena.

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Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Fa'amatalaga o le Oloa

99.9% NMP N-Methyl pyrrolidone cas 872-50-4

Fa'amatalaga o oloa:

Igoa Fa'akemikolo: N-Methyl pyrrolidone

Upu tutusa: 1-Methyl-2-pyrrolidinone; NMP; N-Methyl-2-pyrrolidone

CAS: 872-50-4

Fa'asologa molekiula: C5H9NO

Mama: 99.9% min

Fa'aaliga

O se vai manino e leai se lanu, e malosi lona mitiia o le vai. E toetoe lava a mafai ona liu suavai i vai fa'amama uma (ethanol, aldehyde, ketone, aromatic hydrocarbon, ma isi mea fa'apena).

Talosaga

I le avea ai o se solvent polar maualuga-filifiliga ma se nitrogen heterocycle compound, o le NMP e iai ona tulaga lelei e pei o le le oona, maualuga le pupuna, maualalo le pala, maualuga le solubility, maualalo le viscosity, maualalo le volatility ma le mautu lelei ma le maualuga le selectivity.

1. Vasega eletise laiti: E talafeagai mo le LCD, semiconductor, laupapa matagaluega, carbon nanotubes ma isi alamanuia eletise laiti maualuga.

2. Vasega eletise: E talafeagai i pisinisi e pei o le aramid fiber, PPS, ultrafiltration membrane, OLED plate photoetching, glue etching ma isi pisinisi.

3. Vasega o le maa: E talafeagai mo maa lithium ma isi alamanuia.

4. Vasega fa'apisinisi: E fa'atatau i le fa'aputuga o le acetylene, le fa'a'esea o le butadiene, mea fa'amama eletise, vali maualuga, mea fa'aopoopo i vaila'au fa'asaina, vaitusi, vali, vaila'au fa'amamā fa'apisinisi ma isi alamanuia.

Isi Fa'amatalaga Fesoota'i

Afifiina:

Tanka 1000kg/IBC, 200kg/talu, 25kg/talu, 1kg/fagu

Fa'amatalaga

Meafaitino	Vasega eletise laiti	Vasega eletise	Pateri vasega	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 uamea(ppb) K, Na, Ca, Zn, Mg, Cd, Pb, Cr, Hg, As, Ni, Sn, B, Si, Mn, Fe, Cu, Ag, Ti, Li, Al, Co	≤10	≤20	/	/