| 摘要 |
PURPOSE: A loess paint composition is provided to maintain indoor air quality by a humidity adjusting function and an antifungal function. CONSTITUTION: A manufacturing method of a loess paint composition comprises: a step of cooling a crude liquid, which is obtained by heating and distilling the branches and the leaves of a needleleaf tree, to room temperature; a step of obtaining a vegetable resin by mixing the crude liquid and water at a mixing ratio of 3:1, and stirring the mixture; a step of obtaining a loess dispersion by putting water and loess into a flask with a stirrer, and by stirring the mixture for three hours at 1800-2200 rpm; a step of obtaining loess paint, by putting and mixing vegetable resin, kaolin, natural preservative, and illite in serial order. |
