| 摘要 |
The present invention relates to an expansible non-flammable coating composition for protecting a metal surface. Influence of fire and heat thereto is minimized, so a surface thereof may be minimized. When being applied to a material for construction, the coating composition may be utilized as a construction material having non-flammable properties. Also, non-flammable properties, heat resistance, waterproofing properties, and anticorrosion are ensured. The coating composition comprises sodium silicate, expansible glass, amine-based silane, and epoxy-based silane. |
