| abstract |
Use of a composition for the formation of calcium hydroxide layers (3) on surfaces (1), the composition consisting of calcium hydroxide particles and a dispersion medium in which the calcium hydroxide particles are dispersed, the dispersion medium being a mixture of at least one alcohol and Is water, wherein the volume fraction of the water on the dispersion medium is at most 30 vol .-%, wherein the alcohol is selected from the group consisting of methanol, ethanol, n-propanol and isopropanol, and wherein the surfaces (1) from the Group consisting of surfaces of metals, metal alloys, steel, plastics, glass, fabrics, fibers and combinations thereof. |