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Ethylene Carbonate
Property
Ethylene Carbonate is a kind of clear a transparent liquid, melting point of 37-39℃, flashing point 160℃ and boiling point 243-244℃.
|
Item |
Battery Grade |
First Grade |
|
Purity (wt%) |
99.90 min |
99.50 max |
|
Moisture (wt%) |
0.05 max |
0.10 max |
|
Ethylene Glycol (wt%) |
0.05% max |
—— |
|
Ash (wt) |
0.01% max |
—— |
|
Heavy Metal（As Pb-） |
5 ppm max |
—— |
|
Color (APHA) |
10 |
15 |
|
Specific gravity (20℃) |
1.321±0.005 g/cm3 |
|
|
Appearance |
Colorless and transparent liquid or solid |
|
