+49 (0)7024 9403-20
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cleans granite, gneiss, quartzite and other natural and engineered stones. Removes cement films, stubborn dirt residues, blooms, efflorescence, rust and rust discolorations. Also acts to prevent rust in hard stones containing iron. Not suitable for polished marble, limestone etc.
- strong effect
- acid based
Coverage: approx. 30 to 50 m2/L
Stocking: closed, cool, up to 5 years