Aerogel powder

Aerogel powder refers to the SiO₂ aerogel product with a nanoporous structure. It possesses features such as exceptionally high porosity, extremely low density, a high specific surface area, and an ultra-high pore volume. Additionally, it offers excellent thermal insulation, effective soundproofing, strong adsorption capabilities, and eco-friendly properties, along with flame retardancy and water repellency.


Product Model Aerogel powderStandard of inspection
Product SpecificationsPackaging/DC15(4KG/box)DC50(7KG/box)Q_ZNKJ001
Appearance/White powder
Performance ParametersCoefficient of thermal conductivityW/(m ·K)≤0.012-0.016(25℃)ISO 22007-2
Specific surface aream/g600800GB/T 19587
Density of vibrationkg/m³60~120GB/T 5211.4
Grain sizeμm1550GB/T 19077
Diameter of holenm2050Nitrogen adsorption and desorption
Rate of porosity%9095  Inverse method of skeleton density
Surface properties/HydrophobicGB/T 30693