【Aerogel Packing】30ml Aerogel samples put in sealed plastic bottle.
【Aerogel Sample Size】We 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 Aerogel】Directly from manufactory, produced by SCD method (supercritical drying method), material that is 99.8% air, Aerogel are good thermal insulators, and hydrophobic.
【Fragile Aerogel】Name by gel but Aerogel are fragile, touch to feel like rigid foams, when you press Aerogel will break to particle.
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
They crammed so many little pieces in that you cannot see the uniqueness of this material.
What I received was not the ethereal, wispy material seen that inspired me to get some for my class.What I received was a squished together bunch of little pieces that look more like cotton than anything. It is still impressively light however.
I had been fascinated by "Aerogel" for some time, and ALWAYS seem to forget to order some. THIS listing popped up, and seemed "reasonable" A review warned Me the piece WERE "small", but I was anxious to get some- so ordered it anyway. I suppose it WAS A BIT DISAPPOINTING, but CAN say the "chunks" are VERY interesting......
The AMAZON description of the AEROGEL indicated samples of various sizes...up to 1.3 inches. I would have been happy to get at least ONE piece over .75". What arrived was a very small bottle containing samples no larger than tiny gravel.
Sadly the bottle was unscrewed. It wasn't completely off, but through what must have been vigorous travel, the glass was mostly shaken into dust, and exited the bottle as powder. I was pretty disappointed to find only crumbs inside the bottle.