HIGHLY DISPERSED FUMED METAL OXIDE

Highly dispersed fumed metal oxide is an ultrafine, high-surface-area powder produced through flame hydrolysis of metal chlorides.

CAS:

112945-52-5

Formula:

Al₂O₃

Molar Weight

60.08 g/mol

Melting Point

> 1,600°C

Boiling Point

Not applicable

Density

Bulk Density: 30 – 70 g/L True Density: ~2.2 – 4.0 g/cm³

Forms

Ultrafine amorphous powder, hydrophilic grade, hydrophobic grade, surface-treated grades

Odor

Odorless

Key applications

Improves flow properties in powders.
Enhances mechanical reinforcement performance.
Controls viscosity in liquid systems.
Provides anti-settling stability functionality.
Increases thixotropy for uniform application.

Industries

Adhesives and sealants manufacturing.
Paints, inks, and coatings production.
Pharmaceutical and cosmetic formulations.
Plastics, rubber, and composites processing.
Electronics and specialty chemical industries.

Fumed silica (if SiO₂), fumed alumina, pyrogenic metal oxide, flame-hydrolyzed oxide, nano-metal oxide powders

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