Description of π§ 20ml Silica Aerogel Sample - Tryuunion Frozen Smoke Aerogel Block, World's Lightest Solid for Science and Education
WORLDS LIGHTEST SOLID - Aerogel is well-known for its extremely low density and thermal conductivity. SIZE MATTERS - We are the only seller on Amazon that sells aerogel blocks larger than 1-inch pieces. PACKAGING - Each package contains around 20ml aerogel samples in a sealed bottle. REAL AEROGEL - Produced with supercritical drying method (SCD) to extract liquid from the silica gel. FRAGILE - Silica aerogels are fragile, please be careful when handling.