Akemi Natural Stone Basic Cleaner - Water-Based Alkaline Cleaning Agent (500 mL, Ready-to-Use, Food Safe)

• Highly concentrated — adjustable dilution from 1:1 up to 1:500 to match the soiling level
• Acid-free and free of phosphates and bases
• Alkaline chemistry (pH approx. 10) that cuts oil, grease, soot, wax, tar and rubber marks
• Removes building-material film, self-brilliant layers, thin concrete haze and synthetic color / plaster residues
• Biodegradable surfactants formulated to current surface-active-substance regulations
• Suitable for a wide range of natural and cast stone as well as brick, cotto, tile and fair-faced concrete

Recommended for removing:

• Building-material film, wax and self-brilliant layers
• Thin concrete layers / cement haze
• Oil and fat, soot, rubber and tar spots
• Residues of synthetic colors and synthetic plastering

Suitable surfaces: all natural and cast stone — marble, granite, travertine, slate — plus bricks and cotto slabs, tiles, fair-faced concrete, cement tiles and similar materials.

Not suitable for: synthetic materials that are not resistant to solvents, and rubber. If in doubt, test on an inconspicuous area first.

1. Dilute with water in a ratio of 1:1 to 1:500 depending on the degree of soiling, then apply to the stone surface.
2. Allow the cleaner to work for 10–20 minutes.
3. For deep staining, scrub with a brush or nylon pad.
4. Rinse thoroughly with water.

• Do not apply on synthetic materials that are not resistant to solvents, or on rubber.
• If in doubt about compatibility, always test on an inconspicuous area first.
• Store in a cool, frost-free place in the tightly closed original container.
• For proper waste disposal, the container must be completely emptied.
• Industrial chemical product — use only in well-ventilated areas and wear chemical-resistant gloves and eye protection. Always consult the AKEMI Safety Data Sheet (SDS) before use.

• 📄 AKEMI Stone Care Product Portal — Technical Data Sheet & SDS (manufacturer)