Description
Description
Akemi Good-Bye Stain
AKEMI® Good-Bye Stain is a ready-to-use, water-based, slightly alkaline cleaning agent formulated with active chlorine compounds for the rapid and thorough removal of organic discolorations from mineral surfaces. It targets the stains that food, drink, and nature leave behind — fruit and vegetable juices, coffee, tea, red wine, tobacco, leaves and blossoms, berries, blood, hair dye, felt-tip pens, and more — on marble, granite, concrete ashlar, quartz, and ceramics. Applied undiluted straight to the stain, it works in minutes.
- Removes organic discolorations — juices, coffee, tea, red wine, tobacco, blood, hair dye, felt-tip pen and more
- Water-based & slightly alkaline — powered by active chlorine compounds
- Ready to use — applied undiluted, works in 10–30 minutes
- For mineral surfaces — marble, granite, concrete ashlar, quartz, ceramics
| Property | Detail |
|---|---|
| Brand | Akemi |
| Manufacturer | AKEMI GmbH, Nuremberg, Germany |
| Product Type | Water-based stain-removing cleaning agent |
| Chemical Basis | Slightly alkaline, based on active chlorine compounds |
| Concentration | Ready to use (applied undiluted) |
| Exposure / Reaction Time | Results in approx. 10–30 minutes |
| Application Tools | Cloth, brush, pipette, or cotton-wool pad |
| Suitable Surfaces | Marble, granite, concrete ashlar, quartz, ceramics and other mineral surfaces |
| Available Size | 500 mL |
| Manufacturer Part Number | CARE.12109 |
| pH Value | Alkaline |
- Rapid and thorough removal of organic discolorations and stains
- Ready to use — no dilution needed
- Works in minutes on a wide range of mineral surfaces
- Effective on many finishes — rough, fine-ground, satinated, bush-hammered, sand-blasted, antique, sawn, polished and flamed
Removes organic discolorations caused by:
- Fruit and vegetable juices, coffee, tea, red wine
- Tobacco, leaves and blossoms, berries
- Blood, hair dye, felt-tip pens and similar
On mineral surfaces such as: marble, granite, concrete ashlar, quartz, and ceramics.
- Wear suitable protective gloves and, if necessary, protective glasses.
- Protect nearby metals and sensitive materials from contact with the product.
- Apply the product generously and undiluted to the stain with a cloth, brush, pipette, or cotton-wool pad.
- Allow it to work — results are typically achieved in 10–30 minutes.
- Repeat on stubborn stains if required.
Always test on an inconspicuous area first.
- Contains active chlorine compounds — do not mix with acidic products or other cleaners.
- Protect nearby metals and sensitive materials before applying.
- 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.
Industrial chemical product. Contains active chlorine compounds — do not combine with acidic cleaners. Use only in well-ventilated areas. Wear chemical-resistant gloves and eye protection. Consult the AKEMI Safety Data Sheet (available from the manufacturer or stein.akemi.de) before use. Technical values are manufacturer figures and may vary with jobsite conditions.

