Vinylphosphonic Acid (VPA)

Cat No:BMBSA-0075

Description

An acidic monomer additive that can be used to treat current collector surfaces to enhance the chemical bonding with the electrode layer.

Datasheet

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Basic Information

Physical Form	Clear Liquid
Purity (%)	≥95.0
Moisture Content (ppm)	≤500
Density (g/cm³)	1.35
Melting Point (°C)	35
Boiling Point (°C)	258
Solubility in Electrolyte	Soluble in Water
Electrochemical Window (V)	N/A
Acid Content (ppm)	N/A
Flash Point (°C)	110
Viscosity (mPa·s)	N/A
Particle Size (D50)	N/A
Surface Area (m²/g)	N/A
pH Value	<2.0
Solid Content (%)	100
Metal Impurities (ppm)	≤50
Chloride Content (ppm)	≤100
Sulfate Content (ppm)	≤100
Recommended Dosage (wt%)	0.5-2.0
Main Function	Adhesion Promotion
Application Phase	Surface Treatment
Storage Temperature (°C)	15-25
Shelf Life (Months)	12

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