Name: DOW DOWSIL VM-2270 Aerogel Fine Particles
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of DOW DOWSIL VM-2270 Aerogel Fine Particles

Ultra-low thermal conductivity for superior insulation performance in thin-film applications.
Hydrophobic silica aerogel particles engineered for excellent dispersion stability in silicone and organic polymer matrices.
Nanostructured morphology with high specific surface area (>600 m²/g) enabling efficient functional loading at low dosage.
Low density (~0.12 g/cm³) contributing to lightweight formulation design without compromising thermal or acoustic performance.
Thermally stable up to 300 °C, supporting processing and end-use conditions in demanding industrial environments.

Typical Applications Of DOW DOWSIL VM-2270 Aerogel Fine Particles

Thermal insulation additives in high-performance silicone sealants and caulks.
Energy-efficient coatings for building envelopes and industrial piping systems.
Lightweight insulating fillers in aerospace composites and fire-resistant intumescent formulations.
Acoustic damping modifiers in automotive under-hood and cabin materials.
Advanced thermal management solutions for electronics encapsulation and battery module protection.

Chemical Type	Hydrophobized silica aerogel
Product Form	Free-flowing fine powder
Appearance	Off-white to light beige granular powder
Primary Applications	Thermal insulation additive in elastomers, coatings, and composites
Key Features	Hydrophobic surface, nanoporous structure, low bulk density
Benefits	Enhanced thermal resistance, improved dispersion, reduced formulation weight
Storage Conditions	Store in cool, dry place; keep container tightly sealed
Shelf Life	24 months from date of manufacture when stored properly

Get in Touch with ERICW

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Contact With Us:

E-mail: wangxingqiang@ericwchem.com
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15921782326
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China