HMK® R777 Rust Remover is the best choice for removing rust stains from stones like granite and quartzite that can handle acids. This powerful cleaner works both indoors and outdoors, tackling tough rust spots while preventing new ones from forming, keeping your surfaces looking great.
Key Features of HMK® R777
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Effective Rust Removal: Quickly targets and eliminates rust stains.
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Prevents Future Rust: Special ingredients stop new rust from forming.
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Multi-Surface Use: Safe for granite, quartzite, and other acid-resistant stones.
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Professional Quality: Ideal for experts working with dense stone surfaces.
How to Use HMK® R777
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Prepare the Area: Ensure the surface is dry and free from moisture. Protect nearby areas and turn off any under-floor heating.
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Apply the Cleaner: Use HMK® R777 without mixing it. Apply evenly with a scrubbing brush or pad.
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Keep it Wet: Cover the area with soaked towels to keep it moist and prevent drying. Use plastic wrap and let it sit for 12 hours.
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Clean Up: After 12 hours, remove any leftover product and clean the area using HMK® R155 Intensive Cleaner mixed 1:10. Rinse well with water.
Benefits of HMK® R777
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Restores Looks: Cleans rust stains and refreshes your hard stone surfaces.
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Long-Lasting Defense: Helps prevent future rust stains.
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Easy to Use: Simple instructions make it easy to apply.
Important Notes
- Avoid Using on Sensitive Surfaces: Not safe for polished marble or limestone.
- Check for Severe Rust: You might need to apply it a second time for tough stains.
Coverage Information
| Size |
Coverage Area |
| 1 Liter |
60-80 sq ft |
| 5 Liter |
300-400 sq ft |
Safety Precautions
HMK® R777 contains phosphoric acid, which is corrosive and may irritate skin. Always wear gloves, masks, and boots to protect yourself. Avoid contact with eyes and skin. If contact occurs, rinse with water and seek medical help. Store in a cool place, tightly closed, and out of reach of children.
Testing: Always test in a small area to check how well it works and how much you need.
Restore and protect your hard stone surfaces with HMK® R777 Rust Remover. Buy it now and see the results for yourself!
