| 摘要 |
[Object] To provide an additive for dust scattering preventing coating water of which the coating water can permeate into a mineral-fiber-containing installation layer of asbestos, etc. , to suppress scattering of dust and thereby enable stripping removal of the mineral-fiber-containing installation layer to be performed efficiently, at low cost, and safely. [Solution Means] An additive for dust scattering preventing coating water used by adding and dissolving in a coating water and coating onto a mineral-fiber-containing installation layer. The additive contains fructose as a water retention imparting agent, glycerin as a moisture retention maintaining agent, and a surfactant as a permeation promoter, and furthermore contains a sugar alcohol. |
