BANDě Polished Concrete Densifier：It is a colorless, odorless, non-toxic, non-flammable, water-based inorganic compound that chemically reacts with ions in set concrete. After crystallization and maturation, the floor achieves “sealing, hardening, wear resistance, dust and moisture resistance, and glossy finish—permanently.” This water-soluble inorganic compound meets today’s environmental, health, and safety requirements. Finished product protection: 1. No one is allowed to enter the area within 4 hours after the application of BANDě Polished Concrete Densifier. 2. The area can be used lightly 24 hours after the application of BANDě Polished Concrete Densifier, but it must not be soaked in water. 3. Cross-operation units must ensure that the finished surface has a certain strength and complete comprehensive protection measures before entering the construction area. It is strictly forbidden to drag or scratch the finished surface with equipment, cables, tools, etc.