日本一家公司开发出一种DNT防藻涂料,用于建筑物的外涂,其防藻效果最长可持续7年。 绿藻是藻类的一种,经常在易受雨水浸湿、日照条件差的地方生长蔓延,如建筑物朝北一侧的外壁、易结露的冷库、游泳池壁、浴室的天花板和墙壁等。过去采用防霉涂料,效果较差, A Japanese company has developed a DNT anti-algae coating for the exterior coating of buildings. Its anti-algae effect lasts up to 7 years. Chlorella is a type of algae that often grows and spreads in places that are vulnerable to rain and poor sunshine conditions, such as the outer wall of a building facing north, a cold storehouse that tends to dew, swimming pool walls, bathroom ceilings, and walls. In the past, anti-mildew paint was used and the effect was poor.