Pentra-Clean® (HPC) is a mild but effective cleaner designed for high-quality polished floors. This new, environmentally-friendly product is based on innovative surfactant chemistry and cleans and polishes in one easy operation. When used for cleaning polished concrete surfaces, the material will provide additional luster with normal cleaning cycles. This material will not harm the exposed concrete flooring finish or any surrounding surfaces. Pentra-Clean® (HPC) gives off mild, pleasant odour. Pentra-Clean® (HPC) reduces labor and maintenance costs while improving the appearance of the surface.