Vinylene Carbonate (VC)

Cat No:BMBSA-0001

Description

A premier SEI film-forming additive that inhibits electrolyte decomposition on electrode surfaces, significantly improving cycle life and high-temperature stability.

Datasheet

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Basic Information

Physical Form	Colorless Liquid
Purity (%)	≥99.99
Moisture Content (ppm)	≤10
Density (g/cm³)	1.355
Melting Point (°C)	19-22
Boiling Point (°C)	162
Solubility in Electrolyte	High
Electrochemical Window (V)	0-4.5
Acid Content (ppm)	≤20
Flash Point (°C)	73
Viscosity (mPa·s)	1.6
Particle Size (D50)	N/A
Surface Area (m²/g)	N/A
pH Value	6.5-7.5
Solid Content (%)	100
Metal Impurities (ppm)	≤1
Chloride Content (ppm)	≤5
Sulfate Content (ppm)	≤5
Recommended Dosage (wt%)	0.5-2.0
Main Function	SEI Formation
Application Phase	Electrolyte Mixing
Storage Temperature (°C)	0-5
Shelf Life (Months)	6

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