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AG-S Aerogel Slurry

AG-S Aerogel Slurry is a next-generation insulation material that combines the exceptional thermal performance of silica aerogel with the convenience of a water-based dispersion system. Unlike aerogel powders, AG-S eliminates dust-related handling issues while retaining the aerogel's ultra-low thermal conductivity and lightweight structure. After drying, AG-S forms a hydrophobic and highly efficient insulation layer with thermal conductivity as low as 0.018 W/m·K and density as low as 60 kg/m³. It is an ideal solution for coating manufacturers seeking to enhance the thermal performance of their coating products without compromising processing efficiency.With its unique combination of thermal insulation, moisture resistance, lightweight properties, and easy incorporation into water-based formulations, AG-S Aerogel Slurry is widely used in energy-saving coatings, industrial insulation systems, and advanced composite materials.

Product Features
  • Eco-friendly

    Eco-friendly

  • Low Thermal Conductivity

    Low Thermal Conductivity

  • Easy coating addition

    Easy coating addition

  • Nano-porous Structure

    Nano-porous Structure

Product Detail

Product Features


Advanced Thermal Insulation Performance


AG-S Aerogel Slurry is developed through a proprietary dispersion process that combines AG-DC aerogel powder with dispersing agents specifically engineered for aerogel-based systems. By maximizing particle dispersion and minimizing agglomeration, the slurry maintains the unique thermal insulation properties of aerogel while delivering excellent application performance. The resulting dried layer features ultra-low thermal conductivity, uniform structure, and strong crack resistance, helping manufacturers achieve reliable insulation performance in demanding applications.

Ready-to-Use Aerogel Dispersion Solution

Unlike aerogel powders, AG-S is supplied as a ready-to-use water-based aerogel slurry. Hydrophobic silica aerogel is inherently difficult to disperse uniformly in aqueous systems, often requiring extensive formulation development and processing optimization. Through proprietary dispersion technology and specially selected dispersing agents designed for aerogel powder, AG-S eliminates these challenges by providing a stable and well-dispersed aerogel system. This allows coating and material manufacturers to directly incorporate aerogel into their formulations, reducing development time, minimizing dust generation during production, and lowering overall R&D investment.


Lightweight Material Design


With a dry density as low as 60 kg/m³, AG-S aerogel slurry enables the development of lightweight insulation systems while maintaining excellent thermal performance. This characteristic is particularly valuable for applications where weight reduction is an important design consideration.


How AG-S Enhances Insulation Systems


AG-S aerogel slurry functions as a high-performance insulation additive for water-based formulations. When incorporated into coatings or composite materials, the aerogel create a nanoporous network that reduces heat flow throughout the system.


Compared with traditional mineral fillers, AG-S aerogel slurry provides significantly improved thermal insulation without substantially increasing product weight. Its water-based nature also allows easier integration into existing manufacturing processes.


Typical Applications


Aerogel Thermal Insulation Coatings

Used in interior and exterior insulation coatings to improve thermal resistance and enhance building energy efficiency.


Energy-Efficient Building Materials


Suitable for lightweight insulation mortars, functional wall materials, and advanced construction products designed to reduce energy consumption.


Composite Insulation Materials

Widely used as a performance-enhancing additive in composite insulation products where low thermal conductivity and lightweight construction are essential.



Technical Advantages


The unique aerogel pore structure creates an effective barrier to heat transfer while maintaining extremely low density. By dispersing aerogel in a water-based medium, AG-S combines the thermal performance of silica aerogel with improved processability for industrial applications.


This approach enables manufacturers to utilize aerogel technology more efficiently in coating systems and insulation materials without the handling challenges commonly associated with dry powders.


Customization and Technical Support


We provides technical support for formulation development and product optimization. Customized specifications can be supplied according to application requirements, production processes, and performance targets.


Be Used For
  • Aerogel Thermal Insulation Composite material

    Aerogel Thermal Insulation Composite material

    Aerogel slurry serves as core filler to produce lightweight industrial and building insulation composite felts.

  •  Aerogel Thermal Insulation Coatings

    Aerogel Thermal Insulation Coatings

    Aerogel slurry acts as key additive for water based thermal insulation coatings on walls and machinery.

Product FAQ

If you have any questions about the product, please feel free to contact our technical experts at any time via E-mail: info@ag-tech.cn

  • 01

    When should aerogel powder be used instead of aerogel granule?

    Aerogel powder is recommended when uniform dispersion and smooth surface finish are required, such as in insulation coatings or composite formulations. It integrates more easily into binders and provides consistent thermal performance in thin layers.

  • 02

    What is the difference between aerogel slurry and aerogel powder?

    Aerogel slurry is a water-based dispersion of aerogel. It can be dispersed into water-based systems at any proportion without dust generation during feeding. Compared with pure aerogel powder, it features simpler and faster operation.

  • 03

    What is the difference between aerogel slurry and aerogel coating?

    The raw materials of aerogel slurry only consist of aerogel powder, water and dispersant, without any resin components. It can be used as a raw material for producing aerogel coatings. By contrast, aerogel coating contains resin and other functional fillers. It can form a complete film after drying and owns excellent adhesion performance.

  • 04

    What are the thermal conductivity and density parameters of AG-S aerogel slurry?

     Its thermal conductivity is ≤ 0.018 W/(m·K). The wet density ranges from 200 kg/m³ to 350 kg/m³, and the dry density ranges from 60 kg/m³ to 100 kg/m³.

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