| 摘要 |
PURPOSE: A charcoal paint composition and its preparation method are provided, wherein the composition is applied to the inside of the building or a subway train for screening the electromagnetic wave and radiating the far infrared rays. CONSTITUTION: The charcoal paint composition comprises the powder comprising 50-70 wt% of charcoal, 10-20 wt% of ceramic, 10-20 wt% of zeolite and 10-30 wt% of yellow soil, and an aqueous or oily adhesive or an aqueous or oily paint in the ratio of 6:4 by weight. The method comprises the step of pulverizing charcoal, ceramic, zeolite and yellow soil, respectively; and diluting the pulverized one into an aqueous or oily adhesive or an aqueous or oily paint. |
