| 摘要 |
Provided is an inorganic coating composition which comprises: 5-30 parts by weight of a hydrolyzable silane compound; 50-150 parts by weight of a water-dispersible polyurethane dispersing agent; 10-30 parts by weight of an acryl emulsion resin; and 5-120 parts by weight of a solvent, with respect to 100 parts by weight of a modified silane silicate composite. In addition, provided is a production method thereof. According to the present invention, the inorganic coating composition does not release harmful substances, and thus is eco-friendly. Furthermore, the composition forms a paint film which is physically and chemically stable on a surface of a target object needed to form the paint film, and enhances corrosion resistance as well. |
