I-N-Methyl-2-pyrrolidone

I-N-Methyl-2-pyrrolidone, efushanisiwe njenge-NMP, ifomula yamangqamuzana: C5H9NO, isiNgisi: 1-Methyl-2-pyrrolidone, ibonakala njengoketshezi olukhanyayo olungenambala kuya kokuphuzi olukhanyayo olunephunga elincane le-ammonia. Ixubene namanzi kunoma iyiphi ingxenye, incibilika kuzinyibilikisi ezihlukahlukene zezinto eziphilayo njenge-ether, i-acetone nama-ester, ama-halogenated hydrocarbons, ama-aromatics, njll. Icishe ixutshwe ngokuphelele nazo zonke izinyibilikisi, ngephoyinti elibilayo elingu-204 ℃ kanye nephoyinti elikhanyayo elingu-91 ℃. Ine-hygroscopicity eqinile, izici zamakhemikhali ezizinzile, futhi ayigqwali ku-carbon steel ne-aluminium, Igqwala kancane iye kwithusi. Inezinzuzo ze-viscosity ephansi, ukuzinza okuhle kwamakhemikhali kanye nokushisa, i-polarity ephezulu, ukuguquguquka okuphansi, nokuhambisana okungapheli kwamanzi kanye nezinyibilikisi eziningi eziphilayo. Lo mkhiqizo uyisidakamizwa esincane, futhi ukugxila okuphezulu okuvunyelwe emoyeni ngu-100PPM.

Inombolo ye-CAS:
872-50-4
I-Molecular Formula:
C5H9NO
Isisindo se-Molecular:
99.13
I-EINECS:
212-828-1
I-Flash Point:
187 °F

Ukutholakala:



Uphenyo Engeza ku-Basket

DESCRIPTION

DESCRIPTION

I-N-METHYL-2-PYRROLIDONE

I-Factoty Competitive Price

Ukulawulwa kwekhwalithi okuqinile

Ukulethwa ngokushesha

INKCAZO

Iphrojekthi yokuhlaziya	Inani langempela elilinganiselwe	Izinkomba zezinga le-elekthronikhi	indlela yokuhlola
ukubukeka	Uketshezi olukhanyayo olungenambala	Sula eduze noketshezi olumhlophe ngamanzi	ukubona ngeso lengqondo
I-N-methylpyrrolidone,% (m/m)	99.95	≥ 99.90	I-GB/T 27563-2011
Umswakama,% (m/m)	0.0072	≤ 0.020	I-GB/T 6283-2008
I-Chromaticity, amayunithi we-Hazen (ikhodi yombala we-platinum cobalt)	<5	≤ 15	I-GB/T 3143-1982
Ukuminyana (20 ℃), g/cm ⊃3;	1.0323	1.0280 ~ 1.0350	I-GB/T 27563-2011
Inkomba ye-Refractive (nD20)	1.471	1.465 ukuya ku-1.472	I-GB/T 27563-2011
PH inani [(1mL/10mL) isixazululo samanzi]	8.7	6.0 - 9.0	I-GB/T 27563-2011
Isamba se-amine (sibalwe njenge-CH3NH2),% (m/m)	0.0005	≤ 0.0030	I-GB/T 27563-2011
I-calcium, ug/kg	7	≤ 20	HG/T 4989-2016
Zinc, ug/kg	11	≤ 20	HG/T 4989-2016
Magnesium, ug/kg	<5	≤ 20	HG/T 4989-2016
chromium, ug/kg	<5	≤ 20	HG/T 4989-2016
i-cadmium, ug/kg	<5	≤ 20	HG/T 4989-2016
umthofu, ug/kg	<5	≤ 20	HG/T 4989-2016
i-nickel, ug/kg	<5	≤ 20	HG/T 4989-2016
manganese, ug/kg	<5	≤ 20	HG/T 4989-2016
ithusi, ug/kg	<5	≤ 20	HG/T 4989-2016
titanium, ug/kg	<5	≤ 20	HG/T 4989-2016
i-aluminium, ug/kg	<5	≤ 20	HG/T 4989-2016
i-cobalt, ug/kg	<5	≤ 20	HG/T 4989-2016
ion yensimbi, ug/kg	<5	≤ 20	HG/T 4989-2016
Okunamathiselwe:	<5	≤ 20	HG/T 4989-2016

ISICELO

637211733833620104635 I-Solvent: I-NMP iyincibilikisi yemvelo esebenzayo engasetshenziswa ukuncibilikisa izakhi eziningi eziphilayo, okuhlanganisa ama-polymer, ama-resin, okokunamathela, namapulasitiki. Isetshenziswa kabanzi ekukhiqizweni kwezimboni ukuncibilikisa nokuphatha izinto ezahlukahlukene.

Imboni ye-polymer: I-NMP idlala indima ebalulekile ekulungiseleleni i-polymer, ikakhulukazi ekukhiqizeni imicu ye-polyamide nama-polyamide resins. Isetshenziswa njenge-solvent ukusiza ukuncibilikisa ama-polymer futhi yakhe umkhiqizo oyifunayo.

0026c6c93e7e1bbce3fa11

Ukwenziwa kwemishini kagesi: I-NMP isetshenziselwa ukuhlanza nokukhipha ukungcola nezinsalela emishinini kagesi. Isetshenziswa kabanzi embonini ye-semiconductor yokuhlanza ama-photoresist kanye nokususa ukungcola okungaphezulu kwe-organic.

Imboni Kapende Nezingubo: I-NMP, njenge-solvent enamandla yokuhlanganisa, isetshenziswa kabanzi ekukhiqizeni amapende nezingubo, isiza ukuthuthukisa izinga lomkhiqizo nokusebenza.

84b4fe1257ff4754b4b3856371f014dc

Ukukhiqizwa kwezidakamizwa nezimonyo: I-NMP futhi inezinye izinhlelo zokusebenza embonini yezemithi nezimonyo, njengokusebenza njengesixazululi sokukhipha nokulungiselela izidakamizwa ezithile noma izithako zezimonyo.