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

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

ʻO ka wehewehe pōkole:

Inoa Kemika: Vinyl Ethylene Carbonate (VEC)

Nā huaʻōlelo like: 4-Vinyl-1,3-dioxolan-2-one

CAS: 4427-96-7

Maʻemaʻe: ≥99.50% (GC)

Ke ʻano: wai kala ʻole

Hoʻohana ʻia ma ke ʻano he mea hoʻohui kiʻiʻoniʻoni kiʻiʻoniʻoni kiʻiʻoniʻoni i loko o nā ʻeke lua lithium

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

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

Na Waiwai Kemika:

Inoa Kimia	Vinyl Ethylene Carbonate
Nā huaʻōlelo like	VEC;4-Vinyl-1,3-dioxolan-2-hoʻokahi;2-Oxo-4-vinyl-1,3-dioxolane;Vinylethylene Carbonate
Helu CAS	4427-96-7
Helu CAT	RF-PI1775
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C5H6O3
Kaumaha Molecular	114.10
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Wai kala ʻole
Maʻemaʻe / Kaʻina Hanana	>99.50% (GC)
Hōʻike Hōʻike	n20/D 1.448~1.452
Kaumaha kiko (20/20 ℃)	1.192~1.196
Waiwai	<100ppm
kalakala	<10(APHA)
Fe	<5ppm
Cl-	<5ppm
SO42-	<10ppm
Infrared Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana
Ola Pahu	ʻElua Makahiki

Pūʻolo a me ka waiho ʻana:

Pūʻolo: Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai.

Pono:

FAQ:

Noi:

Hoʻohana ʻia ʻo Vinyl Ethylene Carbonate (VEC) (CAS: 4427-96-7) ma ke ʻano he mea hoʻohui kiʻiʻoniʻoni kiʻiʻoniʻoni kiʻi i loko o nā pākahi lithium lua;Hoʻohana ʻia i ka synthesis o nā polymers hana.Loaʻa i ka VEC ke kiʻekiʻe dielectric mau, kiʻekiʻe ka paila a me ka flash point, he mea pono e hoʻomaikaʻi i ka hana palekana o ka pā lithium ion.Hoʻomaka ʻo VEC e decompose ma 1.35V, a hiki ke hana i kahi kiʻi ʻoniʻoni SEI paʻa a paʻa i ka flake graphite, ka mea e pale pono ai i ka PC a me ka lithium ion i hoʻopaʻa ʻia mai ka hoʻopili ʻana i ka papa graphite, a ke kāohi nei i ka decomposition o electrolyte i ka liʻiliʻi, pēlā e hoʻomaikaʻi ai. ka hoʻopiʻi a me ka hoʻokuʻu ʻana a me nā hiʻohiʻona paikikala o ka pā lithium ion.Paʻa nā waiwai kemika.Ke hoʻohui ʻia kahi nui o VEC i ka electrolyte i kahi mahana kūpono, hiki ke hoʻomaikaʻi maikaʻi ʻia ka hana cyclic o ka metala cathode.Ma hope o kekahi mau kaʻina hoʻokuʻu, hiki ke hoʻonui ʻia ka hiki ke hoʻokuʻu ʻia mai 68.8% a i 84.8%.