Product Introduction
Common Gels and Aerogels
Common gels in our lives include jelly and tofu. Under normal circumstances, their structure will collapse after drying, and their appearance will shrink and become shriveled. However, aerogel is a material that still maintains its original solid structure after the gel is dried.
The birth of aerogel originated from a bet between American chemists Samuel Kistler and Charles Learned: to see who could replace the liquid in the jelly-like gel with gas (drying) without changing its solid structure.
Aerogel refers to a material with a nanoporous network structure. It is usually derived from wet gel. When the liquid in the wet gel is replaced by gas (or vacuum), and its solid porous framework remains uncollapsed, this structure is called aerogel. (It is currently the solid material with the best thermal insulation performance in the world.)
Aerogel Characteristics
Ultra-light: Density is 3.55Kg/m³, only 2.75 times the density of air.
Super-hydrophobic: Hydrophobic rate ≥ 90%, blocking liquid water while allowing water vapor to pass through.
Extremely high specific surface area: 600—1000㎡/g.
High porosity: Porosity ≥ 90%.
Ultra-low thermal conductivity: Thermal conductivity lower than that of air: ≤ 0.016W/(m·K).
Aerogel Properties
Optical properties: The nano and porous structure is conducive to infrared absorption. Aerogel has strong absorption in the far-infrared region and can be used for far-infrared stealth.
Thermal properties: Simultaneously inhibits heat conduction, heat convection and heat radiation.
Acoustic properties: When sound waves pass through aerogel, the sound is continuously dissipated, thus forming a sound wave blocking effect.
Adsorption properties: Aerogel has a huge internal surface area and a uniform and ordered pore structure, making it easy to adsorb other molecules and atoms.
Product Applications
Construction Field
Existing buildings: The thermal insulation effect of 2mm aerogel coating is equivalent to that of 60-70mm rock wool board.
Newly-built buildings: Good flame retardancy; sound insulation and noise reduction.
Interior wall decoration: When used on interior walls, it can adsorb and purify harmful gases for a long time.
Grain Storage
Grain depots: Convenient construction.
Oil tanks: Integrates thermal insulation, fire prevention, moisture prevention and mildew prevention.
Cold and Heat Facilities
Tanks: Convenient construction; space-saving.
Pipelines: Convenient construction; space-saving.
Product Details
Main components: High-performance resin emulsion, with SiO₂ aerogel, hollow glass microspheres, etc. as thermal insulation materials, water as solvent, and it is a high-performance thermal insulation material synthesized through special processes.
Specification: 11KG/25L per barrel.
Recommended dosage: 0.8-1.5kg/㎡.
Product Advantages
1. High cost-effectiveness: Cost is not higher than that of traditional thermal insulation and other waterproof materials; convenient construction.
2. Excellent thermal insulation performance: The equivalent thermal resistance can reach that of a 6cm-thick thermal insulation board, and its performance is improved by more than 50% compared with ordinary commercially available reflective thermal insulation coatings.
3. Lightweight: The overall thickness is no more than 3mm, and the weight per square meter is about 300g. It is extremely thin and ultra-light, which can avoid the risk of heavy and falling off of the building thermal insulation layer.
4. Safety and fire prevention: The combustion performance reaches Grade A, eliminating the fire hazard of the thermal insulation layer caused by fire.
5. Environmental protection: Water-based resin system, no toxic and harmful substances.
6. Long effective service life: The material has hydrophobicity, avoiding the failure of the thermal insulation layer caused by water absorption. Its effective service life is more than 3 times that of traditional materials.
7. Mildew prevention, moisture prevention, stain resistance and self-cleaning: The hydrophobicity of aerogel reaches 99.9%. The coating surface does not retain water or get stained, effectively preventing wall water seepage and mildew.
8. Good airtightness: Forms a dense elastic film material, improving the airtight performance of walls and roofs.
Common gels in our lives include jelly and tofu. Under normal circumstances, their structure will collapse after drying, and their appearance will shrink and become shriveled. However, aerogel is a material that still maintains its original solid structure after the gel is dried.
The birth of aerogel originated from a bet between American chemists Samuel Kistler and Charles Learned: to see who could replace the liquid in the jelly-like gel with gas (drying) without changing its solid structure.
Aerogel refers to a material with a nanoporous network structure. It is usually derived from wet gel. When the liquid in the wet gel is replaced by gas (or vacuum), and its solid porous framework remains uncollapsed, this structure is called aerogel. (It is currently the solid material with the best thermal insulation performance in the world.)
Aerogel Characteristics
Ultra-light: Density is 3.55Kg/m³, only 2.75 times the density of air.
Super-hydrophobic: Hydrophobic rate ≥ 90%, blocking liquid water while allowing water vapor to pass through.
Extremely high specific surface area: 600—1000㎡/g.
High porosity: Porosity ≥ 90%.
Ultra-low thermal conductivity: Thermal conductivity lower than that of air: ≤ 0.016W/(m·K).
Aerogel Properties
Optical properties: The nano and porous structure is conducive to infrared absorption. Aerogel has strong absorption in the far-infrared region and can be used for far-infrared stealth.
Thermal properties: Simultaneously inhibits heat conduction, heat convection and heat radiation.
Acoustic properties: When sound waves pass through aerogel, the sound is continuously dissipated, thus forming a sound wave blocking effect.
Adsorption properties: Aerogel has a huge internal surface area and a uniform and ordered pore structure, making it easy to adsorb other molecules and atoms.
Product Applications
Construction Field
Existing buildings: The thermal insulation effect of 2mm aerogel coating is equivalent to that of 60-70mm rock wool board.
Newly-built buildings: Good flame retardancy; sound insulation and noise reduction.
Interior wall decoration: When used on interior walls, it can adsorb and purify harmful gases for a long time.
Grain Storage
Grain depots: Convenient construction.
Oil tanks: Integrates thermal insulation, fire prevention, moisture prevention and mildew prevention.
Cold and Heat Facilities
Tanks: Convenient construction; space-saving.
Pipelines: Convenient construction; space-saving.
Product Details
Main components: High-performance resin emulsion, with SiO₂ aerogel, hollow glass microspheres, etc. as thermal insulation materials, water as solvent, and it is a high-performance thermal insulation material synthesized through special processes.
Specification: 11KG/25L per barrel.
Recommended dosage: 0.8-1.5kg/㎡.
Product Advantages
1. High cost-effectiveness: Cost is not higher than that of traditional thermal insulation and other waterproof materials; convenient construction.
2. Excellent thermal insulation performance: The equivalent thermal resistance can reach that of a 6cm-thick thermal insulation board, and its performance is improved by more than 50% compared with ordinary commercially available reflective thermal insulation coatings.
3. Lightweight: The overall thickness is no more than 3mm, and the weight per square meter is about 300g. It is extremely thin and ultra-light, which can avoid the risk of heavy and falling off of the building thermal insulation layer.
4. Safety and fire prevention: The combustion performance reaches Grade A, eliminating the fire hazard of the thermal insulation layer caused by fire.
5. Environmental protection: Water-based resin system, no toxic and harmful substances.
6. Long effective service life: The material has hydrophobicity, avoiding the failure of the thermal insulation layer caused by water absorption. Its effective service life is more than 3 times that of traditional materials.
7. Mildew prevention, moisture prevention, stain resistance and self-cleaning: The hydrophobicity of aerogel reaches 99.9%. The coating surface does not retain water or get stained, effectively preventing wall water seepage and mildew.
8. Good airtightness: Forms a dense elastic film material, improving the airtight performance of walls and roofs.
Product details
