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872-50-4 Proizvodnja Ponuda Velika prodaja Čistoća 95% Organski sastavci tekući N-Metilpirrolidon CAS 872-50-4 nmp solvent NMP

872-50-4 Proizvodnja Ponuda Velika prodaja Čistoća 95% Organski sastavci tekući N-Metilpirrolidon CAS 872-50-4 nmp solvent NMP

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872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP manufacture
Opis proizvoda
N-metilpirrolidon je vrsta organske materije, hemijski obrazac C5H9NO, bezbojan do svetlo žutog prozirnog tečnosti, malo amonijaka miris, mešaju se sa vodom u bilo kojoj proporciji, rastvorivo u eteru, acetone i esterima, halogenidnim ugljikovodima, aromatičnim i drugim organskim rastvaralicima, skoro potpuno mešaju se sa svim rastvaralicima.
Stavke
Mikro-elektronska klasa
Elektronski stepen
Индустријски степен
Čistoća (wt%, GC)
≥99.90
≥99.85
≥99.50
Vlaga (wt%, K.F.)
≤0.01
≤0.03
≤0.05
Gustina (g/cm³, 20℃)
1.026-1.036
1.026-1.036
1.026-1.036
Boja (APHA, Hazen)
≤ 5
≤ 10
≤ 30
PH вредност
7-9
7-9
7-9
Slobodni amin (ppm)
≤ 10
≤20
≤100
Metali (ppb, ICP)
≤ 10
≤20
/
Anioni (ppm, IC)
≤0.1
≤0.5
≤1
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP supplier
Primena


Opseg primene

Mikroelektronska klasa: Primjenjivo u LCD, poluprovodnici, montažne ploče i druge industrije. Elektronska klasa: Primjenjivo za litijum baterije, aramidnu vlaku, PPS, ultrafiltracionu membranu i druge industrije. Industrijska klasa: Primjenjuje se za pomoćne sredstva pesticida, tinte, boje, industrijske agente i druge industrijalne grane.
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP details

Naš prodavač očekuje vaš kontakt i će odgovoriti prema vašim zahtevima.
Ambalaza proizvoda
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP manufacture
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP factory
Skladište
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP manufacture
Certifikati
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP details
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP details
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP supplier
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP manufacture
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP supplier
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP supplier
Profil kompanije
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP details
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP supplier
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP factory
872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP supplier
ČPP

* P1: Možem li dobiti besplatnu uzorku pre masovne narudžbine?

* Možemo prihvatiti uzorku narudžbinu pre masovne narudžbine, BESPLATNE UZORKE nekih proizvoda mogu biti poslate na zahtev.

* P2: Kako potvrditi kvalitet proizvoda pre poručivanja?

* Imamo stroge kontrole kvaliteta za svaku šalu i različite sertifikate u ovom sektoru.

* P3: Kako ćete isporučiti robe?

* Imamo jachu saradnju sa DHL, FEDEX, TNT, EMS, Kineskom vazdušnom poštom. Za masovne proizvode, možemo ih isporučiti vazduhom do vašeg aerodroma ili direktno do vaše adrese. Za kontejnerske proizvode, možemo uraditi pomorsku šetnju. Takođe možete izabrati sopstvenog transportera.

* P4: Kako izgleda pakovanje?

* Obično pružamo pakovanje od 25 kg / torba ili karton. Naravno, ako imate posebne zahteve u vezi njih, raditi ćemo prema vašim.

* Q5 : Kako osigurati posleprodaju?

*Ako se dogodi bilo kakav problem nakon prodaje, bilo kvaliteta ili količine, pokušaćemo da ga rešimo odmah. i čak imamo povratni
sistem ako je to neophodno.

872-50-4 Factory Supply Hot sales Purity 95% Organic intermediates  liquid N-Methylpyrrolidone CAS 872-50-4 nmp solvent NMP factory

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