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

Incazelo emfushane:

(1) Ibanga le-Micro-electronic: Isibonisi se-Liguid crystal,I-Semiconductor

(2) Ibanga le-elekthronikhi: Ikakhulu isetshenziswa kumabhethri e-lithium, i-fiber nezinye izimboni

(3) Ibanga lezemithi: Ikakhulukazi esetshenziswa ezincibilikisa imithi, intermediates, njll

(4) Ibanga lemboni: Isetshenziswa kakhulu ekukhishweni kwe-petroleum, izibulala-zinambuzane, upende ovikelayo, ukuhlanza izimboni, njll.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

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

Imininingwane yomkhiqizo:

Igama Lekhemikhali: N-Methyl pyrrolidone

Synonyms: 1-Methyl-2-pyrrolidinone; I-NMP; I-N-Methyl-2-pyrrolidone

I-CAS: 872-50-4

Ifomula yemolekyuli:C5H9NO

Ubumsulwa: 99.9%min

Izici

Uketshezi olungenambala olusobala, lumunca amanzi aqinile. Icishe incibilike kuzo zonke izincibilikisi (i-ethanol, i-aldehyde, i-ketone, i-hydrocarbon enuka kamnandi, njll).

Izinhlelo zokusebenza

Njenge-solvent ye-polar ephezulu ekhethiwe kanye ne-nitrogen heterocycle compound, i-NMP inezinzuzo ezifana nokungewona ubuthi, indawo yokubilisa ephezulu, ukugqwala okuphansi, ukuncibilika okuphezulu, i-viscosity ephansi, ukuguquguquka okuphansi nokuzinza okuhle nokukhetha okuphezulu.

1. Ibanga le-Micro-electronic: Lisebenza ku-LCD, i-semiconductor, amabhodi wesifunda, ama-carbon nanotubes kanye neminye imboni ye-microelectronic ephezulu.

2. Ibanga le-elekthronikhi: Isebenza ezimbonini ezifana ne-aramid fibre, i-PPS, i-ultrafiltration membrane, i-OLED plate photoetching, i-glue etching nezinye izimboni.

3. Ibanga lebhethri:Isebenza kumabhethri e-lithium nezinye izimboni.

4. Ibanga lemboni: Isebenza ekugxilweni kwe-acetylene, i-butadiene extraction, izinto zokuvikela ugesi, upende wezinga eliphezulu, izithasiselo zezibulala-zinambuzane, oyinki, amapende, i-ejenti yokuhlanza i-indus-trial nezinye izimboni.

Ezinye Izincazelo Ezihlobene

Ukupakisha:

1000kg/IBC ithangi, 200kg/isigubhu, 25kg/isigubhu, 1kg/ibhodlela

Ukucaciswa

Izinto	Ibanga le-Micro-electronic	Ibanga le-elekthronikhi	Ibhethri ibanga	Ibanga lezimboni
Ukuhlanzeka (GC, wt%)	≥99.95	≥99.9	≥99.9	≥99.8
Amanzi (KF,ppm)	≤100	≤200	≤200	≤500
I-Chroma (Hazen, APHA)	≤10	≤10	≤10	≤30
10% isixazululo pH value	6-9	6-9	6-9	6.5-10
i-amine yamahhala(ppm)	/	/	≤20	/
isamba se-amine (kusekelwe ku-MMA, ppm)	≤15	≤20	≤30	/
Cl-, PO43-, I-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,Li,Co,Au	≤10	≤20	/	/