Propargyl Sultone (PS)

Cat No:BMBSA-0028

Description

A specialized alkyne sulfonate that improves both the SEI quality on anodes and the high-voltage performance of nickel-rich cathode materials.

Datasheet

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Basic Information

Physical Form	Light Yellow Liquid
Purity (%)	≥98.0
Moisture Content (ppm)	≤50
Density (g/cm³)	1.35
Melting Point (°C)	-15
Boiling Point (°C)	120
Solubility in Electrolyte	Good
Electrochemical Window (V)	0-4.6
Acid Content (ppm)	≤50
Flash Point (°C)	105
Viscosity (mPa·s)	2.8
Particle Size (D50)	N/A
Surface Area (m²/g)	N/A
pH Value	6
Solid Content (%)	100
Metal Impurities (ppm)	≤10
Chloride Content (ppm)	≤20
Sulfate Content (ppm)	≤20
Recommended Dosage (wt%)	0.5-2.0
Main Function	Multi-Interface Film
Application Phase	Electrolyte Mixing
Storage Temperature (°C)	2-8
Shelf Life (Months)	6

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