Silica Aerogel Powders and Granules
Key Technical Performance—JTG
| Product | Aerogel granule/powdere |
| Density | 60-120 kg/m³ |
| Particle Size | 15 um~3 mm |
| Pore Diameter | 15~50nm |
| Thermal Conductivity | ≤0.021W/mK |
| Specific Surface Area | 500-800 m²/g |
| Hydrophobicity | ≥98% |
| Color | Blue or White, semi-transparent |
| Packaging | 100KG per bage |
Product Features
1. High matting efficiency - the particles meet the requirements of the coating formulation, the particle distribution is narrow and symmetrical, and the matting efficiency is high.
2. Good transparency - the refractive index is similar to that of the film-forming resin, avoiding the white haze that may occur with matte clear lacquer.
3. Easy to disperse - control of particle size distribution makes it easy to disperse in coatings.
4. No effect on the paint film - the purity of the matting powder, the integrity of the particles, the characteristics of abrasion resistance and the reasonable selection of the matching model, not only has no effect on the adhesion of the paint film recoating, wear resistance, but also the paint film is smooth, glossy and good to feel.
Products Application
1) Petrochemical pipeline heat preservation and heat insulation of the fillers.
2) Insulation Functional clothes.
3) Insulation foam plank packing.
4) Alternative gas phase silica used as all kinds of packing.
5) Suitable for manufacturing water-based aerogel slurry, add in water-based paint made in all kinds of heat preservation and heat insulation coating.
6) Powder also can instead of pigments and fillers added in powder coatings.
8) Can be added in the foaming PVC made sound insulation board used for building materials






