Aerogel cube Free delivery on eligible orders. Dec 5, 2022 · Aerogels can withstand up to 4000x times their own weight! However, because of their low density, many aerogels are still very brittle. It has recently replaced aerographite, another ultralight aerogel that was screated by German scientists and weighed 0. Whether you’re searching for shaped aerogel forms, aerogel particles, or superinsulating aerogel blankets, BuyAerogel. Use on process piping and in power-generating applications. Aerogels are between 97 and 98. What is Aerogel? This Aerogel made by Silicon dioxide, ultralight Apr 26, 2023 · What are the properties of aerogel? One of the most unique properties of aerogel is its hydrophobicity. com: AerogelTRIDESIGN Aerogel Hairspray - Strong Hold Hair Finishing Spray for Volumizing & Control, Flexible Styling for All Hair Types, Non-Sticky and Scented - For Women and Men - Travel Size Pack of 2 (3 Oz) Oct 21, 2025 · Best Prices for Aerogel Cube Across Canada Online Stores Scanned Every Day! Easy to Use | Free | Trustworthy Recommendations | Find your deal now! 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. Dropping an aerogel cube can break it into a million pieces since it’s amorphous (does not have a crystalline structure). Often called a solid smoke because of its transparent, hazy blue appearance, the silica substance is used for insulation aboard space craft and as a . This Frozen Smoke Aerogel Cube is a must-have for school laboratories and science enthusiasts alike. What is Aerogel? Buy 30ml Silica Aerogel Blocks Particle Sample, Frozen Smoke Aerogel Cube for School Laboratory and Science, Sifity World Lightest Solid Matter at Amazon UK. Another amazing property of aerogel is its ability to be used as a thermal insulator Aerogel, Ultra-Light Silica Aerogel Block, Nano Aerogel Super Insulation Material for Building Materials and Aviation, Made for Scientific Experiments and STEM Education (100mL) 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. It is crafted with Gel Sacks and Rubies. Sep 12, 2023 · 80ML Aerogel Blocks Nanogel Granules (Frozen Smoke Blue Smoke) The lightest Solid in The World NASA Insulation Material Aerogels are the world's lightest (least dense) solids. Is the aerogel block brittle?. Hear the biggest stories from the world of science | 20 August 2020 Lightweight and super thin, these fiber-reinforced silica aerogel sheets and strips flex into tight spaces other insulation can't. While they are fragile, their captivating appearance and innovative composition May 10, 2002 · Aerogel is the lightest solid on Earth. However, one common challenge when working with aerogels is calculating their weight based on specific dimensions. It’s not that easy to choose the right silica aerogel cube since there’s a ton of things you need to consider first. About this item The glass-sealed rare gas can emit light when it's in a high voltage electric field, That's really very beautiful; Side length of the cube: 10mm (Approx 0. Aerogels are a diverse class of amazing materials with properties unlike anything else. Enova ® Aerogel MT1200 for Low-Gloss Coatings with a Solvent Component From $ 88. 3 inch pieces. Amazon. 6% Pure Element For Chemistry Periodic Table Design Educational Scientific Elemental Specimen B0crstb9bx Tungsten Cube Educational Masterpiece: Excellent for classrooms, labs, and anyone interested in the scientific realm. Founded in April 2004, Nano Tech is located in Shaoxing, the historical and most charming city in China. The CUBE is the worldwide first building built entirely with carbon-reinforced concrete to demonstrate the strengths of this new construction technology. What is Aerogel? This Aerogel made by Silicon dioxide, ultralight Aerogel Cube Aerogel Granules Ultra-Insulating Solid Porous Silica for Scientific Exploration and Learning (5g) Add to cart Dec 12, 2023 · Buy Nano aerogel Block, Supercritical Experimental aerogel Silica Nano aerogel Particles, 8 Grams: Silicon - Amazon. Transparent superinsulating silica aerogels exhibit the lowest thermal conductivity of any solid known. What is Aerogel? This Aerogel made by Silicon dioxide, ultralight Find great deals on eBay for Aerogel. Pick from the massive collection of aerogel cube that are not only heat-insulating but are also equipped with many more unique traits and serve your Oct 17, 2022 · A recent article by The Hill has highlighted the reports of “cube-in-sphere” UAP’s military pilots have been seeing as reported by Graves… Jul 28, 2011 · Aerogels in Flight The Glenn team is currently working on a NASA project called the Hypersonic Inflatable Aerodynamic Decelerator (HIAD). com FREE DELIVERY possible on eligible purchases Classic Silica Aerogel Blocks have a square cross-section, flat surfaces, and sharp edges for applications where round shapes just won’t do. Nov 16, 2025 · Silica aerogel. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Silica aerogel, also known as "frozen smoke," boasts incredible insulation and adsorption capabilities. ” As you can see, the water just rolls off the surface of the aerogel. Feb 25, 2020 · In recent decades, the search for high-performance thermal insulation for buildings has prompted manufacturers to turn to aerogels. 【Aerogel Sample Size】We provide Aerogel in blocks form, size from particle to 1. Purchase aerogel frozen smoke for your Science lab experiment on Density at Educational Innovations. 00 Apr 26, 2023 · What are the properties of aerogel? One of the most unique properties of aerogel is its hydrophobicity. The nano pore size of aerogel is less than 69 nm of the average free path of air molecules, so it can show. Among other properties, they are superb thermal insulators. They meet ASTM E84 0/0 standards for flame and smoke. About This Item Introducing the 30ml Silica Aerogel Blocks Particle Sample - a revolutionary innovation in the field of science and technology. Great for gifts, science projects, and display. Prior to entering the atmosphere, the HIAD is inflated and becomes rigid. com FREE DELIVERY possible on eligible purchases Buy High-Transparency Aerogel Cube – Lightweight, High-Porosity Scientific Gift Aerogel Block – Ultra-Light, High-Permeability & Porosity, Unique Gift Idea at Walmart. What is Aerogel? This Aerogel made by Silicon dioxide, ultralight Aerogel Cube Mua Nickel 0. com. Aerogel, Ultra-Light Silica Aerogel Block, Nano Aerogel Super Insulation Material for Building Materials and Aviation, Made for Scientific Experiments and STEM Education (150mL) Airloy ® X56 Strong Transparent Aerogel Discs for Lightweight Plastics Replacement $ 120. Aerogel is a real substance, it is used to take Aerogel is a low-density porous material that is used for insulation, oil remediation, and it even went into space with the NASA probe Stardust. 6 cm x 0. 8% of its volume is air, so it has an extremely low density. The varied amount of aerogel cube accessible on the site are made of sturdy materials such as aluminum foil, fiberglass, PE, woven fabric, and more, to ensure longer durability, reliability, and maximum sustenance towards high temperatures. But how do you isolate such a material from a gel? The Start of an Aerogel Monolithic (shaped) aerogel forms including discs, cylinders, blocks, and tiles Learn more about silica aerogel and why it is one of the best thermal insulators in the world and used in our aerogel insulation. Shop now for fast shipping and easy returns! About this item If you're someone who needs to keep your hands busy, this 3D printed gear ball is about to become your new favorite thing! The intricate gear design spins and rotates in the most satisfying way, providing endless tactile entertainment. Shop with confidence. 5" Metal Density Cube - 99. Its main component is silicon dioxide, and about 99. Nano aerogel is also the least dense solid All the sites I can find are selling very small amounts of aerogel at very marked up prices (40-50 dollars per cubic cm) and are targeted at people who want to buy a little chunk of aerogel for novelty. Silica aerogels have the same chemical structure as silica sand or window glass, but they have structural differences that result in many interesting properties. These aerogel cubes, often referred to as frozen smoke, are perfect for laboratory demonstrations and science projects, offering exceptional thermal insulation and hydrophobic properties. 7 cm Nov 13, 2021 · Buy 30ml Silica Aerogel Blocks Particle Sample, Frozen Smoke Aerogel Cube for School Laboratory and Science, Sifity World Lightest Solid Matter: Science Kits & Toys - Amazon. Apr 7, 2024 · Find many great new & used options and get the best deals for 30ml Silica Aerogel Blocks Particle Sample, Frozen Smoke Aerogel Cube for Sch at the best online prices at eBay! Free shipping for many products! Dec 9, 2018 · File Discussion Read View history Tools General In other projects Appearance From Wikimedia Commons, the free media repository File File history File usage on Commons File usage on other wikis Metadata Aerogel is a very light, porous gel in which the liquid component of the gel has been replaced with a gas. Shop now for fast shipping and easy returns! 80ml Aerogel Blocks Airgel Granules Aerogel Particle (Frozen Smoke Blue Smoke) The lightest Solid in The World NASA Insulation Material 20-50mm Brand: Generic Report an issue with this product or seller Next set of slides Expand your students' knowledge of Density and Nanotechnology with aerogel aka frozen smoke! Silica aerogel is made of 99% air but shows extraordinary insulation and structural properties. Shop now for fast shipping and easy returns! Monolithic hydrophobic silica aerogels from Aerogel Technologies are specially formulated to repel polar liquids and sorb non-polar liquids, making them ideal for applications where exposure to moisture, humidity, liquid water or other polar solvents prohibit the use of Classic Silica™ aerogels. The result is an extremely low density solid with several remarkable properties, most notably its effectiveness as an insulator. 【What is Aerogel?】This Aerogel made by 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. 095 g/cm 3, meaning these aerogels are an incredible 96% air by volume! Dimensions are ~2. FREE Delivery Across Canada. 98% air by volume. EASY Returns & Exchange. It's important to verify supplier credentials, examine product quality, and request samples upfront to ensure you're dealing with trustworthy partners. The word "aerogel" refers to the fact that aerogels are derived from gels – effectively the solid structure of a wet gel, in which the liquid component has been replaced with air or other… Sino-Aerogel, Silica Aerogel Block/Cube Products for sale, we are a professional Silica Aerogel supplies, provide free-shipping for orders over $500 for all North America clients. Ultrahigh surface area carbon aerogels power today's fast-charging supercapacitors Jan 8, 2025 · Aerogels are synthetic, porous, ultralight, dry materials (unlike “regular” gels you might think of, which are usually wet like gelatin dessert). Great for experiments involving optics and projects where parts need to be mounted or tiled. Extra-wide surfaces allow for easy balancing on any side, making these blocks ideal for display and visual arts applications. It feels like fragile expanded polystyrene to the touch. Aerogel cube has an extremely low density (slightly heavier than air), which is suitable for aerospace, drones and other fields with extremely high weight requirements. Jun 18, 2025 · What, you may ask, is aerogel? Aerogels are the world's lightest solid materials, composed of up to 99. com Some aerogels stand out though, in terms of lightness. Uncover its versatile uses, from aerospace to education. Through our comparison table, in-detail reviews of each product, were Buy High-Transparency Aerogel Cube – Lightweight, High-Porosity Scientific Gift Aerogel Block – Ultra-Light, High-Permeability & Porosity, Unique Gift Idea at Walmart. Beforehand the dust would vaporize on impact with solids and pass through gases, but they can now be trapped in aerogel's tightly woven Nanostructure. ca: aerogel insulationCheck each product page for other buying options. 8% air and is chemically similar to ordinary glass. A little piece of the future. So how exactly do you make an aerogel? As described in the What is Aerogel? section, an aerogel is the intact, dry, ultralow density, porous solid framework of a gel (that is, the part that gives a gel its solid-like cohesiveness) isolated from the gel’s liquid component (which takes up most of the volume in the gel). Although it is gelatinous, it is not what you typically think of as a gel. The Jun 13, 2024 · The Aerogel Weight Calculator is an indispensable tool designed for engineers, scientists, and manufacturers who work with aerogel, one of the lightest solid materials available. Nano aerogel is also the least dense solid Precision Silica Aerogel Large Blocks from Ocellus are rectilinear aerogel blocks with precision flat edges. Get the best deals on silica aerogel when you shop the largest online selection at eBay. Aerogel Sample SizeWe provide Aerogel in blocks form, size from particle to 1. The weight of aerogel depends largely on its volume and density. Jun 30, 2019 · Aerogel is a material that puzzled the science community due to its impressive physical and chemical properties. Perfect for stress 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. Aerogels are remarkable materials that are extremely light and versatile, often used in insulation, space exploration, and scientific experiments. 16 milligrams per cubic centimeter. What would be the mass of a cube of silica aerogel that measures 1 m on each side? Related: aerogel block aerogel cube aerogel hair spray aerogel insulation aerogel silica aerogel mat aerogel 10mm aerogel samplenew gel silicone sheetdunlop aerogel 300dunlop aerogel squashdunlop biomimetic 820 results Save this search Shipping to 23917 All Auction Buy It Now Condition Delivery Options Sort: Best Match Shop on eBay Brand New $20. Apr 10, 2013 · The graphene aerogel is so light that an cube inch of the stuff can be balanced on a blade of grass, the stamen of a flower, or the fluffy seed head of a dandelion (see pictures below). com Dec 7, 2024 · Silica aerogel. 【Fragile Aerogel】Name by gel but Aerogel are fragile, touch to feel like rigid foams, when you press Aerogel will break to particle. Jun 19, 2025 · Aerogel cube has an extremely low density (slightly heavier than air), which is suitable for aerospace, drones and other fields with extremely high weight requirements. 00 Mar 10, 2016 · NASA uses aerogel to trap space dust from comets aboard the Stardust spacecraft. What is Aerogel? This Aerogel made by Silicon dioxide, ultralight Buy High-Transparency Aerogel Cube – Lightweight, High-Porosity Scientific Gift Aerogel Block – Ultra-Light, High-Permeability & Porosity, Unique Gift Idea at Walmart. 30ml Silica Aerogel Blocks Particle Sample, Frozen Smoke Aerogel Cube for School Laboratory and Science, Sifity World Lightest Solid Matter 【Aerogel Packing】30ml Aerogel samples put in sealed plastic bottle. 8% air. Does the aerogel block support customization?. Jun 9, 2025 · Lightweight Aerogel Block - Silica aerogel are solid blocks made of aerogel materials, usually in the form of sheets or cubes. com Amazon. This helps the spacecraft slow down, safely descend and land on Earth, Mars, or any other Sep 2, 2023 · The material that holds the world record for being the least dense solid is silica aerogel, with a density of only 1 mg/cm 3. Density is ~0. The Aerogel Weight Calculator is a powerful tool designed to streamline this process by providing accurate weight calculations quickly Abstract Aerogels are the lightest solid substances known to exist. Aerogel is a solid material that possesses unique characteristics compared to other New! Aerogel Nanogel Granules (Frozen Smoke) 10ml You get one vial with about 10ml Aerogel granules It is the lightest and lowest-density solid known to exist, and holds 15 entries in the Guinness Book of World Records, including best insulator and lowest density solid. Sources for reputable suppliers in China include online platforms, trade fairs, and establishing direct contact through industry connections. Aerogel is used in high end museum cases to regulate humidity. It is an advanced material and is crafted with the Fabricator. Aerogel is composed of 99. 8 percent air — yet is a solid. Derived from the world's lightest solid matter, Silica Aerogel, this product is the epitome of cutting-edge technology. Jun 7, 2025 · Lightweight Aerogel Block - Silica aerogel are solid blocks made of aerogel materials, usually in the form of sheets or cubes. Jul 22, 2019 · The Silica Aerogel is in particles as pictured and is packaged in a 5ml glass sample container with screw on cap. Aerogel, (also referred to as "frozen smoke") is the lightest and lowest density solid that is currently known to exist. It is used in various high end construction including the Prawn Suit. Shop 30ml Silica Aerogel Blocks Particle Sample, Frozen Smoke Aerogel Cube for School laboratory and Science, Sifity World Lightest Solid Matter online at best prices at desertcart - the best international shopping platform in Canada. 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. 2 milligrams per cubic centimeter. com Jun 19, 2025 · Aerogel has extremely low thermal conductivity and is widely used as an efficient thermal insulation layer in aerospace, construction, clothing and other fields. This means that it repels water and other liquids. Through our research, weve looked through catalogues to pick out the very best for you. Some of the factors we paid attention to in our evaluation when reviewing the top silica aerogel cube on the market. Aerogels have nanoscale pores and a huge internal surface area, giving them extremely low mass density, very good thermal insulation, transparency to light, and high Aug 12, 2025 · Aerogel is a synthetic porous ultralight material derived from a gel, in which the liquid component of the gel has been replaced with a gas. Graphene Aerogel, the world’s lightest material, only weighs 0. The Aerogel Cube is a top choice in our Activity Cube collection. I found a source saying it goes for about $300/gram. This results in a substance with incredible heat insulation. Is there anywhere I can buy aerogel for cheaper? I can't make it since I don't have the gear to mess with supercritical stuff. 999% Rare Xenon Gas Price - Xenon Gas, Xe Gas | Made-in Helium Gas Shop the Lixada 16pcs Fishing Spoons Lures Set Aerogel is one of the most impressive materials humans have created. Explore a wide range of our Aerogel Block selection. Insulation can be layered, laminated, or wrapped in foil. Aerogel, depending on manufacturing process, can be 97 to 99. What is Aerogel? This Aerogel made by Silicon dioxide, ultralight Typically, aerogels exhibit bulk densities ranging from 0. Silica aerogels are an example of these amorphous materials. The HIAD is an inflatable reentry vehicle that is folded and stowed inside a launch vehicle. Jun 19, 2025 · Aerogel has extremely low thermal conductivity and is widely used as an efficient thermal insulation layer in aerospace, construction, clothing and other fields. Another interesting property is its excellent thermal insulation ability. Explore a wide range of our Aerogel Cube selection. 80ml Aerogel Blocks Airgel Granules Aerogel Particle (Frozen Smoke Blue Smoke) The lightest Solid in The World NASA Insulation Material 20-50mm Brand: Generic Report an issue with this product or seller Next set of slides Expand your students' knowledge of Density and Nanotechnology with aerogel aka frozen smoke! Silica aerogel is made of 99% air but shows extraordinary insulation and structural properties. Price and other details may vary based on product size and colour. 5公斤的磚頭 氣凝膠因散射呈藍色 氣凝膠 （Aerogel）是目前已知 密度 僅高於 全碳气凝胶 的物質。它是由 氣體 取代 液體 在 凝膠 中的位置製造而成。其擁有許多俗名：凍結的煙霧（frozen smoke）、固態的煙霧（solid smoke）、固態的空氣 Jun 18, 2025 · What, you may ask, is aerogel? Aerogels are the world's lightest solid materials, composed of up to 99. In fact, it’s so hydrophobic that it’s often referred to as “frozen smoke. The 30ml Silica Aerogel Blocks are a unique educational tool, showcasing the lightest solid matter known, made from 99. It holds the world record for the lightest solid material known to exist, consisting of up to 99. 01 g cm -3 and surface areas ranging from 100 to 1000 m 2 g -1, depending of course on the composition of the aerogel and the density of the precursor gel used to make the aerogel. Find solutions for your insulation needs. Mar 11, 2025 · 30ml Silica Aerogel Blocks Particle Sample Frozen Smoke Aerogel Cube for S Smart-Choice1000 (2395) Aerogel is a low-density solid-state material derived from gel in which the liquid component of the gel has been replaced with gas. 5 to 0. Classic Silica™ aerogel discs from Aerogel Technologies are just that – the same ethereal blue material NASA has used on the Mars rovers and the Stardust mission! Extremely hard-to-find transparent monolithic form. Invented in the 1930s, these remarkable materials are translucent, ultraporous, lighter than a marshmallow, strong enough to support a brick, and an unparalleled barrier to heat flow, making them ideal for keeping heat inside on a cold winter day and outside when Ty! It does not look like it has the same visual properties of silica aerogel but still pretty neat. 30ml Silica Aerogel Blocks Particle Sample, Frozen Smoke Aerogel Cube for School Laboratory and Science, Sifity World Lightest Solid Matter : Amazon. Dec 11, 2024 · Silica aerogel. With RMB 50 million registered capital and an area of 200 thousand square meters, Nano is the earliest, largest and strongest base for researching and manufacturing silica aerogel super thermal insulation materials in China. Nov 10, 2025 · Silica aerogel. This calculator assists in determining the weight of aerogel based on its volume and density, facilitating accurate project planning and design in industries such as aerospace, construction, and thermal insulation. An ice-cube sized piece of aerogel has an internal surface area roughly equal to half a football field. How big would a cube be at 1 gram or does that vary too much by manufactured density? I was going to ask a bunch of follow-ups but answered most of them with existing papers. You are buying a piece of the Silica Aerogel which size is 200mm x 150mm, the thickness depend on the option you choose. They are also excellent thermal insulators and have been used in numerous Mars missions and the Stardust comet particle-return mission. A cube of Aerogel weighs only slightly more than the same volume of air. What is Aerogel? This Aerogel made by Silicon dioxide, ultralight Check out our aerogel cube selection for the very best in unique or custom, handmade pieces from our learning & school shops. Would you mind clarifying 1 point for me from this paper ? ”It is Naturally, the lightest known solid is also an aerogel, called graphene aerogel, or aerographene, which is 7. Aspen Aerogels : votre partenaire pour résoudre les défis de développement durable Depuis plus de 20 ans, nous appliquons notre expertise en science de l'aérogel pour concevoir, fabriquer et commercialiser des solutions à base d'aérogel afin de répondre à certaines de nos applications les plus difficiles en matière d'économie d'énergie et de protection des actifs. 5 times lighter than air in vacuum [3]. 00 Silica aerogel. Oct 21, 2022 · Biomineral silica aerogel in the CUBE, the worldwide first carbon-reinforced concrete building We recently wrote about SLENTITE and its use in the CUBE in Dresden. Ultrahigh surface area carbon aerogels power today's fast-charging supercapacitors Sino-Aerogel, Silica Aerogel Block/Cube Products for sale, we are a professional Silica Aerogel supplies, provide free-shipping for orders over $500 for all North America clients. Nano's products have gained ISO9001: 2000 certificate guarantee 30ml Silica Aerogel Blocks Particle Sample, Frozen Smoke Aerogel Cube for School Laboratory and Science, Sifity World Lightest Solid Matter Oct 3, 2024 · Aerogels, known for their extreme lightness and low density, are fascinating materials used in various applications from insulation to aerospace. Aug 19, 2020 · A new way to shape aerogels opens up their use, and understanding how sulfur can change state between two liquids. 气凝胶拥有强大的隔热功能 一塊重2克的氣凝膠支撐着一塊重2. Experience the benefits of aerogel insulation: superior thermal performance, water resistance, and a thin profile. They also meet ASTM C447, so they can be used at 1200° F continuously. 393 inch); 5n High Purity Rare Gas Xenon Xe Gas With Cylinder For Sale - Buy Xe Aerogel Cube High Purity 99. in: Industrial & Scientific【Aerogel Packing】30ml Aerogel samples put in sealed plastic bottle. The blue glow color looks seriously cool as the gears move, creating this mesmerizing visual effect that's almost hypnotic. I only need a small amount, maybe an absolute maximum of 40 cubic Aerogel is a synthetic porous ultralight solid material derived from a gel, in which the liquid component of the gel has been replaced with a gas (during a supercritical drying process). This aerogel has a slightly blue transparency and is often called "solid air", "blue smoke" or "frozen smoke". Find top brands, exclusive offers, and unbeatable prices on eBay. Aerogel is a low-density porous material that is used for insulation, oil remediation, and it even went into space with the NASA probe Stardust. Free shipping on many items | Browse your favorite brands | affordable prices. com makes purchasing aerogel materials easy. Buy High-Transparency Aerogel Cube – Lightweight, High-Porosity Scientific Gift Aerogel Block – Ultra-Light, High-Permeability & Porosity, Unique Gift Idea at Walmart. com A typical piece of aerogel (say a silica aerogel or a carbon aerogel) has about 700 square meters of surface area per gram—that means an aerogel the size of ice cube has wrapped up inside all its nooks and crannies about half a football field’s worth of surface area! Get the best deals for Aerogel Cube at eBay.