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HMK R155 Intensive Cleaner - Acid-Free
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At a Glance
Quick Decision Guide
Container Size
0.25 Liter
Coverage
50–75 sq ft
Formula
Acid-Free
Cleaner Type
Mild Alkaline Concentrate
Removes
Grout Film & Construction Dirt
Stone Compatibility
Natural & Artificial Stone
Safe For
Polished Marble & Granite
Application
Interior & Exterior
Why Choose This Product
Key Benefits
Acid-Free Formula
Cleans sensitive stone without acidic ingredients
Deep Cleaning
Removes construction dirt, grout film, grease, wax, and residue
Stone Safe
Developed for polished marble, limestone, travertine, and granite
Interior & Exterior
Suitable for indoor and outdoor stone surfaces
Pre-Sealing Preparation
Helps prepare surfaces before sealing or restoration
Concentrated Formula
Dilutes for a wide range of cleaning applications
Product Information
Product Details
Specifications
Brand
HMK®
Part Number
R155
Product Type
Intensive Stone Cleaner
Container Size
0.25 Liter
Coverage
50–75 sq ft
Formula
Acid-Free
Cleaner Type
Mild Alkaline Concentrate
Appearance
Liquid Concentrate
Suitable Surfaces
Natural & Artificial Stone
Recommended Stone
Polished Marble, Granite, Limestone & Travertine
Removes
Construction Dirt, Grout Film, Oil, Grease, Wax Coatings, Emulsion Paint & Light Cement Film
Application
Interior & Exterior
Preparation Use
Suitable Before Sealing & Restoration
Direct Sunlight
Do Not Apply
Not Recommended For
Plastic, Polished or Waxed Wood & Lacquered Surfaces
About This Product
Acid-Free Intensive Cleaner for Stone Surfaces
HMK® R155 Intensive Cleaner is a concentrated, mild alkaline cleaner formulated to remove construction dirt, grout film, emulsion paint, wax coatings, oil, grease, and residue left behind by routine cleaning products. The acid-free formula cleans without damaging sensitive polished stone surfaces.
Safe for Polished Natural Stone
Specially developed for polished and fine honed marble, limestone, travertine, and granite, HMK® R155 is also suitable for cleaning many natural and artificial stone surfaces. It effectively removes light cement film and construction residue while helping prepare surfaces for sealing or routine maintenance.
Interior and Exterior Applications
Suitable for both interior and exterior use, HMK® R155 should not be applied in direct sunlight or on plastic, polished or waxed wood, or lacquered surfaces. If accidental contact occurs, rinse the affected area immediately with clean water.
Common Questions
Frequently Asked Questions
What does HMK R155 Intensive Cleaner remove?
HMK R155 removes construction dirt, grout film, oil, grease, wax coatings, emulsion paint, cleaning product residue, and light cement film from stone surfaces.
Can HMK R155 be used on polished marble?
Yes. It was specifically developed for polished and fine honed marble, limestone, travertine, and granite.
Is HMK R155 an acidic cleaner?
No. HMK R155 is a mild alkaline, acid-free concentrated cleaner.
Can it be used outdoors?
Yes. HMK R155 is suitable for both interior and exterior stone surfaces.
Can HMK R155 be used before sealing stone?
Yes. It effectively removes contaminants and construction residue, making it suitable for surface preparation before sealing.
What surfaces should be avoided?
Do not apply the cleaner to plastic, polished or waxed wood, or lacquered surfaces. Avoid application in direct sunlight.