Dimethoxydimethylsilane

Cat No:BMBSA-0103

Description

A silicon-based scavenger that reacts with trace moisture and hydrogen fluoride (HF) to prolong the life of sensitive battery separators.

Datasheet

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Basic Information

Physical Form	Colorless Liquid
Purity (%)	≥99.0
Moisture Content (ppm)	≤50
Density (g/cm³)	0.86
Melting Point (°C)	-80
Boiling Point (°C)	82
Solubility in Electrolyte	High
Electrochemical Window (V)	0-4.3
Acid Content (ppm)	≤20
Flash Point (°C)	-8
Viscosity (mPa·s)	0.5
Particle Size (D50)	N/A
Surface Area (m²/g)	N/A
pH Value	N/A
Solid Content (%)	100
Metal Impurities (ppm)	≤2
Chloride Content (ppm)	≤5
Sulfate Content (ppm)	≤5
Recommended Dosage (wt%)	0.1-0.8
Main Function	HF Neutralization
Application Phase	Electrolyte Mixing
Storage Temperature (°C)	0-15
Shelf Life (Months)	24

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