Powderhik
High Performance Silica Aerogel Powder
Powderhik is a high-purity, nanoporous silica aerogel powder known as the "lightest solid" additive for advanced insulation applications. Featuring an extraordinarily high specific surface area and ultra-low thermal conductivity, it serves as a critical performance enhancer for thermal insulation coatings, plasters, textiles, and composite materials.
Designed for high versatility, Powderhik is easily dispersed into various solvent-based or water-based systems. It significantly boosts thermal insulation and fire resistance without altering the volume or adding significant weight to the base material.
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Note: The specified values are nominal manufacturing values. Tolerances may apply depending on project specifications.
Key Benefits
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High Temperature Stability: Delivers stable thermal performance up to +800°C, making it suitable for demanding industrial applications.
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Superior Insulation Additive: Drastically lowers the thermal conductivity of paints and coatings (λ ≤ 0.017 W/mK).
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Ultra Lightweight: With a bulk density starting at 40 kg/m³, it adds volume and insulation without the weight penalty.
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Dual Compatibility: Available in both Hydrophobic and Hydrophilic grades to suit different binder systems.
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Non-Combustible: Inherently fire-resistant structure that does not catch fire or propagate flames.
Applications
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Insulation Coatings: High-performance thermal barrier paints for industrial tanks and architecture.
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Construction Materials: Super-insulating additive for plaster, cement, and aerogel-enhanced blankets.
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Advanced Textiles: Thermal filler for extreme cold weather clothing, footwear, and outdoor gear.
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Automotive & E-Mobility: Lightweight thermal barriers for battery packs and acoustic dampening.
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Functional Fillers: Lightweighting agent for plastics and specialty composites
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