Asphalt pavement surface treatment agent is a high-viscosity emulsified asphalt maintenance material, specifically used for repairing issues such as whitening, sanding, aging, and mild raveling of asphalt pavements. This product features excellent permeability, adhesion, and waterproof performance, effectively restoring pavement blackness, enhancing surface strength, and extending road service life. It also offers characteristics such as non-stick to wheels and convenient application.