Concrete  Surface  Hardener  is a hardening product specially designed for low-strength floors by our company based on years of floor treatment experience and repeated practical verification. After shaking well, this product becomes a milky white liquid and can penetrate into the surface layer of the cement base floor. It reacts rapidly with the ions within the concrete, promoting the re-hydration heat reaction of the concrete, establishing a three-dimensional network structure in multi-dimensional space, and playing a role in building the overall structural framework of the floor surface and increasing the overall supporting strength. This product is a water-soluble inorganic compound that meets today’s demands for the environment, health and safety.