| 摘要 |
A natural inorganic mineral-based incombustible paint is provided to prevent the emission of harmful materials and poisonous gas and to ensure excellent property such as weather resistance, durability, flame retardancy and surface strength. A method for preparing natural inorganic mineral-based incombustible paints comprises the first mixing step for mixing inorganic binder 20-30 weight%, dispersing agent 0.5-1 weight% and antifoaming agent 0.5-1 weight% to obtain the first mixture; the second mixing step for mixing titanium dioxide 5-15 weight%, methyl methacrylate(MMA) 1-5 weight% and the first thickening agent 0.5-1 weight%, with the first mixture, to obtain the second mixture; and the third mixing step for mixing calcium carbonate 21-57 weight%, the second thickening agent 0.5-2 weight% and water 15-25 weight%, with second mixture, to obtain the third mixture. |
