Selection Of Exterior Wall Cleaning Agents

Acidic cleaning agents (such as oxalic acid, hydrofluoric acid, hydrochloric acid) have a quick cleaning effect, but they are prone to burning the outer wall surface and are not resistant to dirt. At the same time, they cause great harm to people, objects, and the environment.
Alkaline cleaning agents (such as degreasers, wax removers, and all-purpose cleaners) have a slower cleaning effect but do not damage the walls, and pose less harm to people, objects, and the environment.
So when cleaning the exterior walls, we suggest using less acid, especially strong acid should not be used. Using alkaline cleaning agents, it is recommended to use high-performance and high concentration alkaline cleaning agents to clean the exterior walls. This will greatly improve the cleaning effect without damaging the surface of the exterior walls.