Sifity 30ml Silica Aerogel Blocks Particle Sample, Frozen Smoke Aerogel Cube for School Laboratory and Science

30ml Silica Aerogel Blocks Particle Sample, Frozen Smoke Aerogel Cube for School Laboratory and Science, Sifity World Lightest Solid Matter Read more Product Features Aerogel Packing30ml Aerogel samples put in sealed plastic bottle. Aerogel Sample SizeWe provide Aerogel in blocks form, size from particle to 1.3 inch pieces. What is Aerogel? This Aerogel made by Silicon dioxide, ultralight material derived from a gel, nicknames include frozen smoke, solid smoke, solid air, solid cloud, or blue smoke. Properties of AerogelDirectly from manufactory, produced by SCD method (supercritical drying method), material that is 99.8% air, Aerogel are good thermal insulators, and hydrophobic. Fragile AerogelName by gel but Aerogel are fragile, touch to feel like rigid foams, when you press Aerogel will break to particle.