Aerogel - The Lightest Material on Earth "Frozen Smoke" (Chunks, High Purity, Silica-Based) 75-70-120mm-box

⬤ 75mm(L) * 70mm(W) * 120mm (H) Full Box with several chunks ⬤ SPIROK Aerogel: High purity, thanks to years of nanotechnology expertise. ⬤ Aerogel is extraordinary for its combination of incredible physical properties and fascinating visual nature, often described as a collector's item where science meets magic. It is truly unlike any other material on Earth. Key features that make it special: ⬤ Extraordinary Lightness (and Composition): It's famous as the "world's lightest solid." This isn't just a marketing phrase; aerogel is 99.8% air. This means it has an incredibly low density, making it a very unique piece of matter. ⬤ "Solid Smoke": It's often called "solid smoke" because of its translucent, ethereal appearance. It casts an interesting blue hue, adding a beautiful visual quality to its scientific importance. ⬤ Extreme Thermal Insulation: It has some of the best thermal insulation properties of any known solid material. A small block can protect a delicate object from intense heat, making it a powerful demonstrator of physics. ⬤ Nano-Porous Structure: Its microscopic structure is made of nanometer-sized pores and strands, which is the source of its unique properties, including its lightness and insulation. ⬤ Package includes： Aerogel Chunks 2PCS