Waterborne Materials Manufacturer & Solutions | Huacheng

SiO₂ Aerogel Paste

SiO₂ Aerogel Paste is a high-solids water-based aerogel dispersion for thermal-insulation coatings and functional composite systems.

Composition: Aerogel powder and water
Density: 0.50 ± 0.02 kg/L
Volume solids: 70–72%
Application: Building and industrial insulation coatings

Category

PRODUCT OVERVIEW

SiO₂ Aerogel Paste is a high-solids, water-based aerogel dispersion developed for easier incorporation into thermal-insulation coatings and functional composite systems. It combines aerogel powder with water in a ready-to-formulate paste, helping reduce airborne powder handling while supporting uniform distribution in compatible formulations.

KEY FEATURES

  • High aerogel volume solids for efficient formulation
  • Water-based paste form for convenient handling and dispersion
  • Designed for thermal-insulation coating systems
  • Supports lightweight, low-thermal-conductivity functional layers
  • Suitable for building and industrial thermal-management applications
  • Can be evaluated in fire-protection and heat-barrier formulations

APPLICATION SCOPE

  • Building interior and exterior thermal-insulation coatings
  • Industrial pipe and vessel insulation coatings
  • Factory roof and wall heat-management systems
  • Water-based fire-protection and heat-barrier coatings
  • Functional composite and specialty coating development

TECHNICAL SPECIFICATIONS

Item Specification
Composition Aerogel powder and water
Density 0.50 ± 0.02 kg/L
Volume Solids 70–72%
Appearance White paste

FORMULATION NOTES

Compatibility, addition level, mixing sequence, and final coating performance depend on the binder and application system. Conduct laboratory trials before scale-up. Contact our technical team for formulation guidance, sample evaluation, and application recommendations.

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