Grout Haze Remover HMK R183 – Special Cleaner for Natural Stone, Tiles, and Porcelain
Grout haze, lime residues, mortar remnants, and construction dirt are among the most common contaminants found on natural stone, tiles, and porcelain after installation work. The whitish film often adheres firmly to the surface and can details-hardly be completely removed with regular maintenance cleaners. HMK R183 Natural Stone Grout Haze Remover is an acidic special cleaning concentrate designed to remove grout haze, construction dirt, lime deposits, as well as mortar and joint filler residues on acid-resistant natural and artificial stone surfaces, and ceramics. The hydrochloric- and phosphoric-acid-free formula is suitable for indoor and outdoor applications.
Advantages of HMK R183 Grout Haze Remover at a Glance:
- Removes grout haze, lime deposits, construction dirt, mortar remnants, and joint filler residues
- Suitable for acid-resistant natural and artificial stone surfaces
- Can be used on granite, gneiss, sandstone, porcelain, ceramics, clinker, and quartz composite
- Hydrochloric- and phosphoric-acid-free formula
- Recommended in accordance with code 1.10 of the ZDNW
- Suitable for indoor and outdoor use
- Highly efficient concentrate for private and commercial applications
- Ideal for final post-construction cleaning, renovation, and cleaning after installation work
- Coverage: approx. 5–30 m²/litre, depending on the surface and level of contamination
HMK R183 Grout Haze Remover for Household, Trade, and Post-Construction Cleaning:
HMK R183 Grout Haze Remover is suitable for private users and professionals when residues remain on granite, gneiss, porcelain, ceramic tiles, clinker, brick tiles, or rough concrete blocks after installation. Typical areas of application include patio slabs, natural stone pathways, paving surfaces, facades, interior tiles, and exterior floorings. For tilers, stonemasons, building cleaners, and landscaping companies, the concentrate is particularly economical because the dosage can be precisely matched to the level of contamination and it is suitable for larger surface areas.
Technical Data of HMK R183 Grout Haze Remover:
- Product name: HMK R183 Grout Haze Remover
- Product type: Acidic special cleaning concentrate
- Properties: Hydrochloric- and phosphoric-acid-free
- Area of application: Indoors and outdoors
- Suitable for: Acid-resistant natural and artificial stone surfaces as well as ceramics
- Suitable materials: Granite, gneiss, sandstone, porcelain, ceramic tiles, clinker, quartz composite, rough concrete blocks
- Coverage: approx. 5–30 m²/litre
Application and Practical Processing Instructions:
Remove loose dirt before application and test material compatibility in an inconspicuous place. HMK R183 Grout Haze Remover is diluted with water depending on the level of contamination, applied evenly, and allowed to act for a short time. Afterwards, scrub the surface with a brush, scrubbing brush, or pad and rinse thoroughly with clear water. Do not allow the cleaning solution to dry out. For heavy residues or rough surfaces, a second application may be necessary.
Before cleaning, it must be verified whether the substrate is acid-resistant. Marble, limestone, travertine, and slate must not be treated with HMK R183. Sensitive components, metals, adjacent surfaces, and plants should be protected from splashes. Wear suitable protective gloves and safety goggles during application. Observe the instructions on the label and safety data sheet.
Compatibility of HMK R183 Grout Haze Remover:
HMK R183 Grout Haze Remover is suitable for acid-resistant surfaces such as granite, gneiss, sandstone, porcelain, ceramics, clinker, quartz composite, and rough concrete blocks. The cleaner can be used on wall and floor surfaces, patios, paving areas, facades, and ceramic coverings. For unknown materials, polished surfaces, or pre-treated coatings, a preliminary test is always required.
FAQ – Frequently asked questions about HMK R183 Natural Stone Cleaner Cement Residue Remover
For which materials is HMK R183 Grout Haze Remover suitable?
The cleaner is suitable for acid-resistant natural stones such as granite, gneiss, and sandstone.
Porcelain, ceramic tiles, clinker, brick tiles, quartz composite, and rough concrete blocks can also be cleaned. A test area should always be prepared before large-scale application.
What is grout haze?
Grout haze is a whitish, cloudy film that can form after installation and grouting work.
It consists of cement residues, lime, and fine mortar components. After drying, this layer often adheres firmly to the surface.
Can HMK R183 be used on porcelain?
Yes, HMK R183 is suitable for porcelain and ceramic tiles.
The cleaner can be used indoors and outdoors. It is important to thoroughly rinse the surface with water after application.
Is HMK R183 suitable for marble?
No, HMK R183 is not suitable for acid-sensitive natural stones such as marble.
Limestone, travertine, and slate should also not be treated with it. A suitable special cleaner is required for these materials.
Why is HMK R183 free of hydrochloric and phosphoric acids?
The formula is designed for a more material-appropriate cleaning of acid-resistant natural stone surfaces.
It complies with the recommendations of the ZDNW code 1.10. Nevertheless, a preliminary test of material compatibility remains necessary.
How is HMK R183 applied?
The concentrate is diluted with water depending on the contamination and applied evenly.
After a short contact time, the surface is mechanically worked and rinsed thoroughly with water. The solution must not dry out during application.
Can HMK R183 be used outdoors?
Yes, the cleaner is suitable for indoor and outdoor use.
Typical outdoor areas are patio slabs, natural stone paths, paving surfaces, clinker surfaces, and facades. Application should not take place in direct sunlight or on heavily heated surfaces.
How efficient is HMK R183?
The coverage is approx. 5–30 m² per litre.
Actual consumption depends on the substrate, absorption capacity, and the level of contamination. Rough or heavily soiled surfaces usually require more product.
What protective equipment is recommended during application?
Protective gloves and safety goggles should be worn during application.
In case of splash hazards, additional protective clothing is recommended. Good ventilation should be provided in interior spaces.
What should be considered regarding sensitive surfaces?
Sensitive, polished, coated, or unknown surfaces should always be tested first in an inconspicuous place.
Acid-sensitive materials must not be treated. Splashes on adjacent components should be removed immediately with water.
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