Functionalized Alumina (Al2O3) Nano-dispersion
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Functionalized Alumina (Al2O3) Nano-dispersion

Functionalized Alumina (Al2O3) Nano-dispersion

Cat No:BMBSA-0083

Description

An aqueous dispersion of surface-modified alumina nanoparticles used to coat separators, enhancing thermal shutdown safety and wettability.

Basic Information

Physical Form Milky Liquid
Purity (%) ≥99.9
Moisture Content (ppm) 70% Water
Density (g/cm³) 1.2
Melting Point (°C) 2050
Boiling Point (°C) N/A
Solubility in Electrolyte Water Miscible
Electrochemical Window (V) N/A
Acid Content (ppm) N/A
Flash Point (°C) >100
Viscosity (mPa·s) 100-300
Particle Size (D50) 50 nm
Surface Area (m²/g) 50-100
pH Value 7.5-9.0
Solid Content (%) 30
Metal Impurities (ppm) ≤10
Chloride Content (ppm) ≤20
Sulfate Content (ppm) ≤20
Recommended Dosage (wt%) 2.0-10.0
Main Function Thermal Insulation
Application Phase Separator Coating
Storage Temperature (°C) 10-35
Shelf Life (Months) 12

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