Features:1. **Powerful Formula**: Our cement stain cleaner features a potent blend of citric acid and propanediol butyl ether, designed to effortlessly dissolve hardened cement and plaster, making your cleaning tasks quick and efficient.2. **Easy Application**: Simply spray the cleaner on the affected area, wait a few minutes, and wipe away the residue with a cloth. No scrubbing required, saving you time and effort during cleanup.3. **Versatile Use**: Ideal for removing concrete stains from various surfaces including floors, tools, and equipment, making it a must-have for construction sites and DIY projects.4. **Fast Acting**: The cleaner penetrates stains quickly, ensuring that even the toughest residues are softened and dissolved in no time, allowing for a hassle-free cleaning experience.5. **Compact Size**: With a convenient 100ml bottle, our cement stain cleaner is easy to store and transport, perfect for on-the-go cleaning and ideal for both professionals and homeowners.Our cement stain cleaners contain citric acid, propanediol butyl ether and lauryl ether 7. It can easily remove hardened cement and plaster. Quickly penetrate stains and simplify the cleaning process. Its use is simple: spray the cleaner on the concrete stain, wait a few minutes for it to dissolve, and then wipe it clean with a cloth. The strong formula softenes and dissolves concrete quickly, easily removing concrete residue from equipment, floors and tools during construction.