Compare HMK Cleaners
Compare Our Professional Stone & Tile Cleaners
| Product | Type | Best For | Safe On | Avoid On | Key Benefits |
|---|---|---|---|---|---|
| HMK® R163 – Cement Film Remover | Acid-Based, Concentrated | Removing cement film, grout haze, efflorescence, lime, calcium & heavy construction dirt | Acid-tolerant natural & artificial stone, ceramic, porcelain, brick, terracotta, clay tile, rough concrete | Polished stone, marble, limestone, acid-sensitive surfaces, plastics, certain metals | Heavy-duty cleaner for post-construction & renovation jobs |
| HMK® R169 – Exterior Stone Cleaner | Milder Acid-Based | General outdoor stone cleaning, moss, dirt, light lime & surface buildup | Most exterior acid-tolerant natural stone & masonry | Polished marble, limestone, delicate acid-sensitive surfaces | Safer alternative when acid fumes are a concern |
| HMK® R155 – Intensive Cleaner (Acid-Free) | Alkaline-Based, Concentrated | Removing general construction dirt, oil, grease, wax, cleaning film residues | Polished & honed marble, limestone, travertine, and all natural & artificial stone | N/A (acid-free formula, safe for delicate stones) | Versatile cleaner for delicate polished surfaces& regular maintenance |
Quick Guide
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✅ Choose R163 if you need heavy-duty acid-based removal for cement film, grout haze, or efflorescence on acid-tolerant stone or tile.
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✅ Choose R169 if you need a safer outdoor acid cleaner with less odor and less aggressive action.
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✅ Choose R155 if you need a gentle yet effective acid-free cleaner safe for polished marble, limestone, and other acid-sensitive stones.
Compare Our Heavy-Duty Stone & Tile Cleaners
| Product | Type | Best For | Safe On | Avoid On | Key Benefits |
|---|---|---|---|---|---|
| HMK® R163 – Cement Film Remover | Acid-Based, Concentrated | Removing cement film, grout haze, lime & efflorescence after installation | Acid-tolerant stone, ceramic, porcelain, brick, terracotta, clay tiles, rough concrete | Polished marble, limestone, acid-sensitive stone, plastics, metals | Heavy-duty post-construction cleaner |
| HMK® R165 – Terracotta Cleaner | Acid-Based, Concentrated with Inhibitors | Terracotta, clay tiles, brick & block paving with grout/cement residue, efflorescence & metallic stains | Unglazed terracotta, clay tiles, brick, block paving, unglazed porcelain & ceramic, acid-tolerant stone | Polished marble, limestone, plastics, metals | Special inhibitors prevent oxidation of salts & metallic deposits |
| HMK® R169 – Exterior Stone Cleaner | Milder Acid-Based | Outdoor cleaning of moss, dirt, lime & general buildup | Exterior acid-tolerant natural stone & masonry | Polished marble, limestone, acid-sensitive surfaces | Safer low-fume acid cleaner for outdoor use |
Quick Guide
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✅ Choose R163 if you need a strong, acid-based cleaner for cement film and grout haze on construction or renovation projects.
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✅ Choose R165 if you’re cleaning terracotta, clay, brick, or block paving and need extra protection against metallic deposits and efflorescence.
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✅ Choose R169 if you want a gentler, outdoor stone cleaner that still removes lime and dirt but with fewer acid fumes.
Compare: HMK® R765 vs HMK® R766 Anti-Slip Treatments
| Feature | HMK® R765 – Granite Anti-Slip | HMK® R766 – Marble Anti-Slip |
|---|---|---|
| Best For | Granite, Quartzite, Glazed Tiles | Marble, Limestone, Travertine, Terrazzo (calcareous stones) |
| Stone Type | Acid-tolerant stones | Acid-sensitive stones |
| Formula | Ready-to-use, creates microscopic pores for slip resistance | Ready-to-use, creates microscopic pores for slip resistance |
| Application Time | 20–30 minutes | 5–10 minutes |
| Gloss/Color Effect | Alters gloss & color of granite/tiles | Alters gloss & color of marble/limestone |
| Coverage | 1 Liter covers 300–400 sq ft | 1 Liter covers 300–400 sq ft |
| For Professional Use | ✔ Yes | ✔ Yes |
| Recommended Cleaner Before Use | HMK® R155 Intensive Cleaner or R154 Stripper | HMK® R155 Intensive Cleaner or R154 Stripper |
| Safety Notes | Highly toxic & corrosive. Protect skin/eyes. Ventilate well. | Highly toxic & corrosive. Protect skin/eyes. Ventilate well. |
| Packaging | 1L bottles (12 per case), 5L available | 1L bottles (12 per case) |
| Where to Use | Kitchens, lobbies, commercial spaces with granite or tile | Bathrooms, staircases, foyers, interior marble or limestone floors |
Quick Guide: Which Anti-Slip Do You Need?
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✅ Choose HMK® R765 if you’re working with granite, quartzite, or glazed tiles.
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✅ Choose HMK® R766 if you’re working with marble, limestone, travertine, or terrazzo.