Is repeated use safe for the surface?

Rust stains on natural stone can appear repeatedly, especially when the surface comes into contact with moist metal objects or iron-based fertilizers. Think of garden furniture, flower pots or tools that leave marks on limestone, travertine, or marble. Because calcareous stones are sensitive to aggressive cleaners, users often wonder whether rust removers can be used repeatedly. Many conventional products contain acids that may dull or etch the surface with frequent use. A safe and gentle solution is therefore crucial. HMK R179 Rust Remover offers a reliable answer: it is specially formulated for repeated use on sensitive stones without damaging their structure or appearance.

HMK R179 Rust Remover can be used multiple times without harming the stone.

HMK R179 Rust Remover is an acid-free cleaning solution specially designed to safely remove rust stains from calcareous, non-acid-resistant natural stone. Its mild formula allows for repeated applications when needed, without harming the surface. During treatment, the cleaner reacts with iron particles in the stone, which shows as a temporary purple discoloration. After 10 to 15 minutes, residues can be rinsed off easily. In cases of stubborn or recurring rust stains, the treatment can be repeated. Thanks to its safe composition and rust-inhibiting effect, HMK R179 is ideal for regular maintenance of delicate natural stone surfaces, both indoors and outdoors.