IVinyl Ethylene Carbonate (VEC) CAS 4427-96-7 4-Vinyl-1,3-dioxolan-2-one Purity>99.5% (GC)

Inkcazelo emfutshane:

Igama leMichiza: IVinyl Ethylene Carbonate (VEC)

Izithethantonye: 4-Vinyl-1,3-dioxolan-2-enye

CAS: 4427-96-7

Ubunyulu: ≥99.50% (GC)

Imbonakalo: Ulwelo olungenambala

Isetyenziswe njengeSihlomelo esiPhezulu esiSebenzayo sokwenza ifilimu kwiibhetri zeSekondari zeLithium

E-Mail: alvin@ruifuchem.com

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Inkcazo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Vinyl Ethylene Carbonate (VEC) (CAS: 4427-96-7) with high quality, commercial production. Ruifu Chemical offers a wide range of lithium-ion battery materials such as electrolyte raw materials and cathode materials. Welcome to order. Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	IVinyl Ethylene Carbonate
Izithethantonye	I-VEC;4-Vinyl-1,3-dioxolan-2-enye;2-Oxo-4-vinyl-1,3-dioxolane;Vinylethylene Carbonate
Inombolo yeCAS	4427-96-7
Inombolo yeCAT	RF-PI1775
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	C5H6O3
Ubunzima beMolekyuli	114.10
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Ulwelo olungenambala
Ubunyulu / Indlela yokuHlalutya	>99.50% (GC)
Refractive Index	n20/D 1.448~1.452
Ubunzima obuthile (20/20℃)	1.192~1.196
Isiqulatho samanzi	<100ppm
Umbala	<10(APHA)
Fe	<5ppm
Cl-	<5ppm
SO42-	<10ppm
I-Infrared Spectrum	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino
Beka ubomi kwishelufa	Iminyaka emibini

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eneFluorinated, 25kg/Drum, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma.

Izinto eziluncedo:

FAQ:

Isicelo:

I-Vinyl Ethylene Carbonate (VEC) (i-CAS: 4427-96-7) isetyenziswe njenge-additive film-forming additive kwi-lithium yesibini iibhetri;eqeshwe kwi-synthesis yeepholima ezisebenzayo.I-VEC ine-dielectric rhoqo, indawo yokubilisa ephezulu kunye ne-flash point, enenzuzo ekuphuculeni ukusebenza kokhuseleko lwebhetri ye-lithium ion.I-VEC iqala ukubola kwi-1.35V, kwaye inokwenza ifilimu ye-SEI ezinzileyo kunye nexineneyo kwi-graphite ye-flake, ekhusela ngokufanelekileyo i-PC kunye ne-lithium ion esonjululwe ngokudibeneyo kwi-graphite layer, kwaye inqanda ukubola kwe-electrolyte ubuncinane, ngaloo ndlela iphucula. ukuhlawuliswa kunye nokukhupha ukusebenza kakuhle kunye neempawu zokuhamba ngebhayisikile zebhetri ye-lithium ion.Iimpawu zeekhemikhali zizinzile.Xa inani elithile le-VEC lifakwe kwi-electrolyte kwiqondo lokushisa elifanelekileyo, ukusebenza kwe-cyclic ye-cathode metal inokuphuculwa kakhulu.Emva kwemijikelo emininzi yokukhupha intlawulo, umthamo wokukhupha ogciniweyo unokunyuswa ukusuka kwi-68.8% ukuya kwi-84.8%.