Aerogel Powders
Catalog NO.: AIMRSE-AER-001 Category: Aerogel Particles & Powders
Aerogel Powders consist of nanostructured silica aerogel processed into a fine, dry, and free-flowing powdered form. They inherit the exceptional properties of aerogel, including an extremely low thermal conductivity, ultra-low density, and high surface area. This format is specifically engineered for seamless integration as a functional additive into a wide variety of matrices such as polymers, coatings, plasters, and composites. By incorporating our Aerogel Powders can significantly enhance the thermal insulation properties of their end products without compromising on weight or adding substantial thickness, enabling thinner, lighter, and more efficient solutions for industries ranging from construction and automotive to textiles and energy.
| Hydrophobicity | Totally hydrophobic |
| Thermal Conductivity | ≤ 0.015 W/(m·k) |
| Specific Surface Area | > 500 m2/g |
| Aperture Size | 5-40 nm |
| Porosity | 90% |
| Particle Size | 1-10 μm |
| Silica Purity | > 99% |
◈ Superior Thermal Insulation: Features an extremely low thermal conductivity, effectively blocking heat transfer through its nanoporous structure.
◈ High Hydrophobicity: Excellent water repellency, ensuring stable performance even in humid or damp environments.
◈ Ultra-low Density: Highly lightweight with a high porosity, making it an ideal additive without adding significant weight.
◈ Large Specific Surface Area: Boasts a vast internal surface area, which provides excellent adsorption and functional capabilities.
◈ Excellent Processing Stability: Fine particle size allows for easy dispersion in various binders, resins, and coatings.
◈ Fire & Temperature Resistance: Non-combustible and maintains structural integrity over a wide temperature range.
Thermal Insulation Coatings: Used as a core functional additive in industrial paints and architectural coatings to provide heat insulation and "anti-condensation" properties.
Industrial Slurries & Pastes: Integrated into thermal pastes or slurries for insulating complex-shaped industrial equipment and pipelines.
Building & Construction: Mixed into cement, gypsum, or mortars to create energy-efficient, lightweight building materials.
Composite Materials: Used as a filler in polymers (textiles, plastics) to enhance thermal resistance and reduce material density.
Functional Additives: Applied in vacuum insulation panels (VIPs) filler, or as an oil/VOC adsorbent due to its high surface area.
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