I-N-Vinyl Pyrrolidone (NVP)

I-N-Vinyl Pyrrolidone (NVP) iyinhlanganisela yezinto eziphilayo enenombolo ye-CAS engu-88-12-0.Iwuketshezi olungenambala ukuya kokuphuzi okuphaphathekile olunephunga elithambile. 

I-NVP ikhiqizwa yi-vinylation ye-2-pyrrolidone ene-acetylene futhi isebenza njengesandulela esiyinhloko se-polyvinylpyrrolidone (PVP), i-polymer encibilika emanzini esetshenziswa kakhulu.

I-NVP ixubene ngokugcwele namanzi nezinyibilikisi eziningi eziphilayo. Ifaka ukusebenza kabusha okuhle kakhulu njenge-monomer, okuvumela ukwakheka kwama-homopolymers nama-copolymers anezakhiwo ezisezingeni eliphakeme zokwakheka kwefilimu, okunamathelayo, kanye ne-biocompatibility.

I-N-Vinyl Pyrrolidone (NVP), i-vinyl monomer eguquguqukayo, encibilika emanzini ebalulekile ekukhiqizeni i-polyvinylpyrrolidone (PVP) kanye nama-copolymers athuthukile.

Imininingwane Yezobuchwepheshe

IZINTO	IMICIMBI
Ukubukeka	Uketshezi olucacile olungenambala
Isivivinyo	≥99.5%
pH	5~6

Iphakheji Nesitoreji

• Isisindo seNet 200kg sigubhu, 16MT/20'FCL esinamaphalethi.

• Gcina endaweni epholile, eyomile, futhi enomoya omuhle evikelekile emithonjeni yokukhanya neyokushisa.

Izinzuzo Eziyinhloko ze-N-Vinyl Pyrrolidone (NVP) 

Ukusebenza Okuphezulu:

Isebenza njenge-diluent esebenzayo esebenzayo ezinhlelweni ezilaphekayo ze-UV kanye ne-electron-beam, ithuthukisa isivinini sokuphulukisa kanye nokunciphisa i-viscosity.

Ukunamathela Okuhle Nokumanzisa:

Ithuthukisa ukuhlangana kuma-substrates anzima njengamapulasitiki.

Ukunyibilika kwamanzi kanye ne-Biocompatibility:

Ilungele izinto ezisizayo zemithi kanye nokwakheka kokunakekelwa komuntu siqu.

Izici Zokwenza Amafilimu:

Inikela kumafilimu acacile, aguquguqukayo kuma-coatings nezimonyo.

I-Copolymerization Ehlukahlukene:

I-copolymerizes kalula ngama-monomers afana ne-vinyl acetate, ama-acrylates, nezinye ngezakhiwo ze-polymer ezenziwe zafanelana.

Izicelo kanye nokusetshenziswa kwe-N-Vinyl Pyrrolidone (NVP)

I-NVP isetshenziswa kabanzi emikhakheni eminingi:

Imisebe-Eyelaphayo Systems

• I-diluent esebenzayo kumayinki alulaphekayo nge-UV, okokunamathela, nezinamatheliso zokumanzisa okuhle kakhulu, ukunamathela, nokuqina kumapulasitiki.

• Isetshenziselwa ukuphrinta isikrini, ukubeka phansi ngokhuni, ukumboza amaphepha, nezinto zokupakisha.

Ezemithi kanye Nokunakekelwa Komuntu Siqu

• I-monomer engukhiye yokukhiqiza i-polyvinylpyrrolidone (PVP) esetshenziswa njenge-binder, dispersant, kanye ne-excipient kumaphilisi, amaphilisi, kanye nokwakhiwa kwezihloko.

• Isithako kwizifutho zezinwele, amajeli, imikhiqizo yesitayela, nezimonyo ngenxa yezakhiwo zayo zokwakha ifilimu nokuncibilika.

• Isekela ukuthuthukiswa kwe-bioavailability yomuthi wezithako ezisebenzayo ezingancibiliki kahle.

I-Industrial and Specialty Polymers

• Ukukhiqizwa kwama-homopolymers e-PVP nama-copolymers wamakhemikhali endawo kawoyela, ama-textile finishes, izinto ezinamathelayo, nezibophezelo ze-ceramic/metal.

• Izicelo ekukhiqizweni kwamalensi okuxhumana, ukusabalalisa upende, kanye nokwakhiwa kwezolimo.

Imibuzo Evame Ukubuzwa (FAQs)

Q: Isetshenziselwa ini i-NVP ngokuyinhloko?

A: I-NVP isetshenziswa kakhulu njenge-monomer esebenzayo ukukhiqiza i-polyvinylpyrrolidone (PVP) nanjenge-diluent esebenzayo kumayinki alapheka nge-UV, ama-coatings, nama-adhesive. Iphinde isebenze kuma-excipients emithi kanye nokwakhiwa kwezimonyo.

Q: Ingabe i-N-Vinyl Pyrrolidone iyancibilika emanzini?

IMPENDULO: Yebo, i-NVP ixubene ngokugcwele namanzi nezinyibilikisi eziningi eziphilayo, okuyenza ibe nezinto ezihlukahlukene kakhulu ezinhlelweni ezinamanzi nezincibilikayo.

Q: Kufanele igcinwe kanjani i-N-Vinyl Pyrrolidone?

IMP: Gcina ezitsheni ezivalwe ngci, endaweni epholile, kude nokushisa, ukukhanya, ama-acids, nama-oxidizing agents.

Umbuzo: Ingabe i-NVP iyingozi?

A: I-NVP ingabangela ukulimala kwamehlo okubi kakhulu, isikhumba nokucasuka kokuphefumula, futhi kusolwa i-carcinogenicity ngokuchayeka isikhathi eside. Sebenzisa i-PPE efanele kanye nokukhipha umoya. Akuhlukaniswa njengokuvutha kakhulu kodwa kufanele kugcinwe kude nemithombo yokuthungela.

Q: Uyini umehluko phakathi kwe-NVP ne-PVP?

A: I-NVP i-monomer esebenzayo (uketshezi). I-PVP yifomu elenziwe nge-polymerized (impuphu noma isixazululo) elisetshenziswa kabanzi njenge-binder, thickener, kanye ne-stabilizer ezimbonini ezihlukahlukene.

Xhumana nathi

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