AG-C Aerogel HT Insulation Coating

AG-C Aerogel HT Insulation Coating are formulated by blending nanoporous SiO₂ aerogel powder with an inorganic binder into a viscous water-based paste, and can be conveniently applied via troweling, scraping, or spraying. AG-C200 is suitable for scenarios with temperatures ≤200℃, AG - C400 for ≤400℃, and AG - C600 for ≤600℃. Boasting long service life, Class A fire resistance, and superior thermal insulation, these coatings are ideal for insulating industrial high temperature pipes, equipment, valves, flanges, and other irregular parts. They also function as caulking or bonding agents in high-temperature environments and prevent pipe scalds, effectively resolving the "last mile" problem of thermal insulation.

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Product Features

Irregular Fit
High Temp Resist
Scald Protection
Long Durability
Easy to Apply
Thermal Insulation

Product Detail

Key Advantages

1. Unmatched Heat Resistance (≤650℃)

Industrial-Grade Performance: Withstands continuous operation at 650℃, making it suitable for furnaces, kilns, and high-temperature exhaust systems.

Thermal Stability: Maintains low thermal conductivity (0.065–0.080 W/(m·K)) even under prolonged heat exposure, outperforming traditional ceramic coatings.

2. A-Class Fireproof & Eco-Friendly

Non-Combustible Certification: Meets strict A-class fire standards, preventing fire spread and ensuring compliance with oil, gas, and manufacturing safety regulations.

Sustainable Formula: Water-based, VOC-free, and non-toxic, aligning with global environmental requirements for green industrial applications.

3. Superior Adaptability to Complex Geometry

High-Viscosity Paste Design: Clings to elbows, valves, and flanges without sagging, eliminating thermal bridges in hard-to-reach areas.

No Custom Fabrication Needed: Reduces installation time by 30% compared to traditional insulation methods for irregular components.

4. Versatile & Efficient Application

Multi-Method Compatibility: Supports scraping, troweling, and spraying, adapting to vertical, horizontal, and overhead surfaces.

Thick-Coat Efficiency: Applies up to 8mm per layer without cracking, achieving optimal insulation in fewer passes.

5. Long-Lasting Durability

Inorganic Matrix Strength: Combines SiO₂ aerogel with robust binders to resist corrosion, thermal shock, and aging for 8–10 years.

High Bond Strength: ≥0.15 MPa adhesion ensures coating integrity on metal, concrete, and ceramic substrates.

Application

Extreme Heat Industries: Steel mills, cement plants, chemical refineries.

High-Temperature Equipment: Furnaces, boilers, exhaust pipes, and heat exchangers.

Complex Components: Valves, flanges, turbine casings, and custom industrial machinery.

Composite Systems: Compatible with heat-resistant topcoats for enhanced aesthetics and protection.

Be Used For

Coal Mill

Aerogel HT coating suits coal mill thermal insulation & anti-scalding, with high-temperature resistance and wear resistance.
Delayed Coking Unit

Aerogel HT coating is ideal for Delayed Coking Unit insulation and anti-scalding.
Steam Valve

Aerogel HT coating conforms to steam valves` irregular surfaces, eliminates insulation blind spots.

Product FAQ

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

01
What is an aerogel high-temperature coating?

Aerogel high-temperature coating is a thin, flexible insulation material applied directly to equipment surfaces. It provides surface temperature reduction for personnel protection and insulation of complex or irregular equipment geometries.
02
What are the main advantages of aerogel high-temperature coating?

AG-C Aerogel high-temperature coatings can be applied directly to irregular or complex surfaces such as valves, elbows, and flanges, providing effective anti-burn protection in thin layers. Their hydrophobic properties reduce moisture absorption and lower the risk of corrosion under insulation (CUI), while the lightweight formulation adds minimal load to equipment. Additionally, the coatings are flexible, allowing for localized application and easy maintenance.
03
What is AG-C aerogel high-temperature coating used for?

AG-C Aerogel high-temperature coatings are used to insulate industrial equipment operating at high temperatures, while also providing personnel protection from burns. They are ideal for surfaces that are difficult to cover with traditional insulation, such as valves, flanges, elbows, and rotating machinery components. For example, the hot surfaces of a coal mill can be coated to prevent burn hazards and reduce surface heat loss in areas where blankets or rigid insulation cannot fit.