Umfanekiso oMbono oMphezulu we-99.9% NMP N-Methyl pyrrolidone cas 872-50-4

Umgangatho ophezulu we-99.9% NMP N-Methyl pyrrolidone cas 872-50-4

Inkcazo emfutshane:

(1) Udidi lwe-Micro-electronic: Umboniso wekristale yeLiguid, iSemiconductor

(2) Udidi lwe-elektroniki: Isetyenziswa kakhulu kwiibhetri ze-lithium, ifayibha kunye neminye imboni

(3) Udidi lweMithi: Isetyenziswa kakhulu kwizinyibilikisi zamayeza, izinto eziphakathi, njl.njl.

(4) Udidi lweshishini: Isetyenziswa kakhulu ekutsaleni ipetroli, ekubulaleni izibulali-zinambuzane, ekufakeni ipeyinti yokukhusela, ekucoceni imboni, njl.njl.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

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

Iinkcukacha zemveliso:

Igama leKhemikhali: i-N-Methyl pyrrolidone

Amagama afanayo: 1-Methyl-2-pyrrolidinone; NMP; N-Methyl-2-pyrrolidone

I-CAS: 872-50-4

Ifomula yemolekyuli: C5H9NO

Ubumsulwa: 99.9% min

Iimbonakalo

Ulwelo olucacileyo olungenambala, lufunxa amanzi ngamandla. Lunokunyibilika phantse kuzo zonke izinyibilikisi (i-ethanol, i-aldehyde, i-ketone, i-hydrocarbon enuka kamnandi, njl.njl.).

Izicelo

Njenge-polar solvent ekhethiweyo kakhulu kunye ne-nitrogen heterocycle compound, i-NMP ineenzuzo ezifana nokungabi netyhefu, indawo yokubila ephezulu, ukubola okuphantsi, ukunyibilika okuphezulu, i-viscosity ephantsi, ukuguquguquka okuphantsi kunye nokuzinza okuhle kunye nokukhetha okuphezulu.

1. I-Micro-electronic grade: Isebenza kwi-LCD, kwi-semiconductor, kwiibhodi zesekethe, kwii-carbon nanotubes nakwezinye izimboni ze-microelectronic eziphezulu.

2. I-Electronic grade: Isebenza kumashishini afana ne-aramid fiber, i-PPS, i-ultrafiltration membrane, i-OLED plate photoetching, i-glue etching kunye namanye amashishini.

3. Ibanga lebhetri: Isebenza kwiibhetri ze-lithium nakwezinye iimboni.

4. Udidi lwemizi-mveliso: Isebenza kuxinzelelo lwe-acetylene, ukukhupha i-butadiene, izixhobo zokukhusela umbane, iipeyinti ezikumgangatho ophezulu, izincedisi zezinambuzane, ii-inki, iipeyinti, iarhente yokucoca imboni kunye neminye imizi-mveliso.

Ezinye iinkcazo ezinxulumene noko

Ukupakisha:

Itanki ye-1000kg/IBC, 200kg/idrama, 25kg/idrama, 1kg/ibhotile

Inkcazo

Izinto	Ibanga le-Micro-electronic	Ibanga le-elektroniki	Ibhetri ibakala	Ibanga lezemizi-mveliso
Ubumsulwa (GC, ubunzima%)	≥99.95	≥99.9	≥99.9	≥99.8
Amanzi (KF,ppm）	≤100	≤200	≤200	≤500
IChroma (Hazen, APHA)	≤10	≤10	≤10	≤30
Ixabiso le-pH yesisombululo se-10%	6-9	6-9	6-9	6.5-10
i-amine yasimahla (ppm)	/	/	≤20	/
i-amine iyonke (ngokusekelwe kwi-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,Li,Co,Au	≤10	≤20	/	/