| 摘要 |
The present invention relates to an aerogel coating solution having reinforced brittleness and hydrophobic property and improved heat insulation property and adhesive property, to highly heat-resistant glass-wool coated with the same, and to a method for producing same. More particularly, the aerogel coating solution having high heat insulation property and adhesive property is obtained by the method comprising the steps of: mixing 4-12 parts by weight of aerogel, 0.5-2.5 parts by weight of silanized silica and 1-3 parts by weight of an organic binder with 12-25 parts by weight of an organic solvent and performing gelation to form an organic mixture; mixing 10-30 parts by weight of fumed silica, 2-5 parts by weight of an inorganic filler, 3-10 parts by weight of a water-soluble binder with 15-45 parts by weight of distilled water under agitation to form an aqueous mixture; and mixing the organic mixture with the aqueous mixture to form an aerogel coating solution. The present invention also provides heat-resistant glass-wool coated with the aerogel coating solution and a method for preparing the same. |
