Method for removing moss species and lichens, particularly from roofs and composition for making the same

摘要

In the present invention, disclose a kind of removal moss and lichen substance, especially from roof, wherein this method applies solution cupric or cuprous salt and stablizes that so to apply salt water-fast by the composition for post-processing and its obtaining with carbonate or the bicarbonate present invention, the resistance to effect with rainwater, and prevent the surface of long-term houses processing. Also disclose a kind of manufacture above method, the composition include a kind of separated cupric of component or cuprous salt and carbonate or bicarbonate.