Airgeltech Co., Ltd.

AIRG‑02 Aerogel Particles
Ultralight silica aerogel granules (80 μm - 3 mm) produced via a controlled sol‑gel route, offering extreme thermal insulation and
multifunctional integration for energy‑efficient systems.
Key metrics:
• Nano‑porous network: 2 - 50 nm pore diameter
• Particle size range: 80 μm - 3 mm (standard grades; others on request)
• Porosity > 90 %
• Bulk density: 0.003 - 0.10 g cm⁻³
• Thermal conductivity: 0.016 - 0.022 W m⁻¹ K⁻¹
• Light transmittance (tunable): 0 - 90 %
• Surface chemistry: hydrophobic or hydrophilic
• Acoustic attenuation: 15 - 25 dB (1 kHz, 25 mm layer)
• Service temperature: cryogenic (‑147 °C) to ≥ 800 °C
Why choose AIRG‑02?
• Minimal weight load thanks to ultralow density
• Best‑in‑class thermal resistance outperforms mineral wool and foams at a fraction of the thickness
• Multifunctionality: transparency control, selectable wettability, and intrinsic sound absorption
• Process‑ready: mixes into coatings, foams, composites, and glazing units without specialised equipment
• Wide temperature envelope: suitable for cryogenic LNG lines up to high‑heat battery‑fire barriers
• Custom engineering support: particle sizing, surface modification, and full application guidance supplied
Typical applications
• Industrial pipe and tank insulation, LNG and refinery cryogenic lines
• Refractory backfill for kilns and high‑temperature process vessels
• Energy‑efficient façade coatings, lightweight acoustic panels, insulating glazing units
• Battery pack fire‑spread barriers and vehicle thermal shields
• Cryogenic and high‑temperature aerospace insulation (e.g., rover and spacecraft tanks)
• Adsorptive media for oil‑spill cleanup and low‑temperature vaccine shippers
Certifications
• Certification pending