Add the heat insulation material which endures the rice particle

　 Company, Aspan Aerogel of U.S.A., endure rice material is it insulate against heat the material to make, as drawn, because take the form of pearl (oxidize silicons two times) The structure combined, therefore have extremely a lot of empty holes, the advantage of this kind of heat insulation material is that the insulating against heat is high and light, target it use to winter protection with, use by clothes heat-resisting.

Products call Aerogel, manufacture method its department oxidize two silicon is it of the solvent, evaporate the solvent under the high-temperature high pressure to add, receive diameter 1nm and oxidize silicons and present pearl to combine two times. Two oxidize silicon particle majority for full of air, diameter capillary of 2-50nm, can cause air convection, person who insulate against heat getting high Outside,it hides by sound to be and the getting better too without being struck absorbability of.

This product is easy to be destroyed to use alone, have already developed and utilized glass fibre as the technology of mending strong pharmaceutical.

Pursue to use and endure the heat insulation material of the rice material