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

Sharaxaad Gaaban:

Magaca Kiimikada: Vinyl Ethylene Carbonate (VEC)

La mid ah: 4-Vinyl-1,3-dioxolan-2-kow

CAS: 4427-96-7

Daahirsanaanta: ≥99.50% (GC)

Muuqaalka: Dareere aan Midab lahayn

Loo adeegsaday sidii Filim aad u Firfircoon oo Samaynta Ku-darka baytariyada Sare ee Lithium

E-Mail: alvin@ruifuchem.com

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Sharaxaad:

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

Guryaha Kiimikada:

Magaca Kiimikada	Vinyl Ethylene Carbonate
La mid ah	VEC;4-Vinyl-1,3-dioxolan-2-kow;2-Oxo-4-vinyl-1,3-dioxolane;Vinylethylene Carbonate
Lambarka CAS	4427-96-7
Lambarka CAT	RF-PI1775
Heerka Saamiyada	Kaydka dhexdiisa, Qiyaasta Waxsoosaarka Ilaa Tan
Qaanuunka molecular	C5H6O3
Miisaanka Molecular	114.10
Summada	Kiimikada Ruifu

Tilmaamaha:

Shayga	Tilmaamaha
Muuqashada	Dareere aan Midab lahayn
Daahirnimada / Habka Falanqaynta	>99.50% (GC)
Tusmada Dib-u-celinta	n20/D 1.448~1.452
Cufis-jiidad gaar ah (20/20 ℃)	1.192-1.196
Waxyaabaha Biyaha	<100pm
Midabka	<10(APHA)
Fe	<5pm
Cl-	<5pm
SO42-	<10pm
Infrared Spectrum	Waafaqsan Qaab-dhismeedka
Heerka Imtixaanka	Heerka Ganacsiga
Nolosha shelf	Laba Sano

Xidhmada & Kaydinta:

Xidhmada: Dhalada fluorinated, 25kg/Drum, ama sida waafaqsan shuruudaha macmiilka.

Xaaladda Kaydinta:Ku kaydi weelasha xiran meel qabow oo qallalan;Ka ilaali iftiinka iyo qoyaanka.

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FAQ:

Codsiga:

Vinyl Ethylene Carbonate (VEC) (CAS: 4427-96-7) waxaa loo istcimaalaa fal-celin filim samaynaysa oo lagu daro baytariyada sare ee lithium;ka shaqeeya soo saarista polymers functional.VEC waxay leedahay dielectric joogto ah, barta karkarinta sare iyo dhibic flash, taas oo faa'iido u leh si loo hagaajiyo waxqabadka ammaanka ee baytari lithium ion.VEC waxay bilaabataa inay burburto 1.35V, waxayna samayn kartaa filim SEI ah oo deggan oo cufan oo ku yaal graphite flake, kaas oo si wax ku ool ah uga hortagaya PC iyo lithium ion lithium-ka ah inay isku dhejiyaan lakabka graphite, waxayna ka hortagtaa kala-goynta elektrolytka ugu yaraan, sidaas awgeed hagaajinta hufnaanta iyo soo daynta iyo sifooyinka baaskiilka ee baytariga lithium ion.Qalabka kiimikaadku waa mid deggan.Marka qadar gaar ah oo VEC ah lagu daro elektrolytka heerkulka ku habboon, waxqabadka wareega ee birta cathode si weyn ayaa loo wanaajin karaa.Dhowr wareeg oo lacag-bixineed ka dib, awoodda sii dayntu waa laga kordhin karaa 68.8% ilaa 84.8%.