Sell Ethylene Carbonate

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Post Date: May 27, 2008
Validity Date: May 1, 2018
Category: Chemicals » Organic Chemical Materials » Ester

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Description

Ethylene Carbonate(EC)

Item Name： Ethylene Carbonate(EC)

Item Code： 900

Item Description：

1、Properties and application

Formula: C₃H₄O₃
Molecular weight: 88

Boiling point: 248℃/760mmHg

243-244℃/740mmHg

Flash point: 160℃

Density: 1.3218

Refraction: 1.4158(50℃)

Melting point: 35-38℃

Appearance: Transparent colorless liquid(>35℃),

or Crystal solid at room temperature

Uses: It can be used as a medium of lithium cell in battery industry.It is a perfect solvent of polyacrylonitrile,poly(vinyl fluoride).It can be used as fiber spinning liquid in spin industry;also can be used as solvent for tacking off acid gas,as a additive for concrete,and as a raw material of furazolidone in medicine;additionally it also can be used as foamer of plastics,stabilizer of synthetic lubricating-oil.

2、Quality index（Quality system: in accordance with ISO9001:2000 standard）

Specification	Battery Grade	High Grade	Industry Grade	Qualified grade
Ethylene Carbonate≥(%)	99.95	99.90	99.50	99.00
Ethylene Oxide≤(%)	0.0100	0.0150	0.0200	0.0500
Ethylene glycol≤(%)	0.0200	0.0400	0.3000	0.1000
Polyethylene glycol≤(%)	0.0100	0.0400	0.0800	0.1000
Moisture≤PPM	10-300	600	800	3000
Colourity (Platium-Cobalt)≤APHA	10	20	30	40

3、Packing and storage

Packed in galvanized iron drum or varnish baked drum, NW: 250±0.5kg. Packed in ISO TANK or on the clients requirements. Stored in cool, dry and draughty place.