D-21. 1kg Polished Marble & Mosaic Cleaner

Powerful cleaner for polished marbles & mosaics.

• Removes stubborn stains easily & quickly, where common detergents fail, without leaving marks. 
• Permanently removes stains from watering pots on patios, indoors & outdoors that are lined with white or colored marble.
•  Cleans dirt from pets, exhaust gases, rust from railings, smoke stains, oils, fats, wine, ink, soft drinks, etc.

• Form - Color:  Liquid - Transparent
• Specific gravity:  1.05±0.05 kg/lt pH 0-1
• Application temperature:  From +5 °C to +35 °C
• Aroma:  Lemon
• Flammable:  No

It contains, among other things, more than 10% phosphoric acid, citric acid and less than 5% non-ionic surfactants.

• D-21 is a particularly powerful cleaning liquid.
• When applying it, it is recommended to use protective glasses and plastic gloves.
• Before application, a preliminary test on the edge of a marble is recommended, to avoid corrosion or tarnishing that is very rarely seen in limited types of colored marbles.
• As a protection system for the marbles, it is then recommended
• application on a dry surface of DUROSTICK marble-granite waterproofing and oil-repellent D-22, to avoid the need for frequent cleaning.
• The application of self-polishing marble-granite-cotto parquet
• D-25 from DUROSTICK restores their lost shine, which is maintained if we periodically add a small amount to the mopping water.