PROPERTIES

Powerful cleaner for unpolished marbles and mosaics. It easily and quickly removes stubborn stains where common detergents fail, without leaving marks.

APPLICATIONS

D-21 permanently removes stains from watering pots on patios, indoors and outdoors that are lined with white or colored marble (fig. 2). Cleans dirt from pets, exhaust gases, rust from railings, smoke stains (fig. 1), oils, fats, wine, ink, soft drinks, etc.

METHOD OF USE

1. Surface preparation

D-21 is a particularly powerful cleaning liquid. During its application it is recommended use of 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.

2. Application

Spread it as it is on the surface, rubbing with a sponge or broom, for 1 minute at most. In highly absorbent marbles we repeat the process. Followed by rinsing with plenty of water,

immediately after its application. As a protection system for the marbles, it is then recommended application on a dry surface of the DUROSTICK marble-granite waterproofing and oil-repellent D-22, in order to avoid the need for frequent cleaning. The application of DUROSTICK marble-granite-cottoD-25 self-polishing parquet restores their lost shine, which is maintained if we periodically add a small amount to the mopping water.

specifications

Form - Color Liquid - Transparent

Specific weight 1.05±0.05 kg/lt

pH 0-1

Application temperature From +5 °C to +35 °C

scent Lemon

Flammable No

It contains, among other things, more than 10% phosphoric acid, citric acid and less than5% nonionic surfactants

consumption

1 lt/5-6 m²

SAVE

It is kept in shady places, for at least 36 months from the date of production.

PRECAUTIONARY INSTRUCTIONS

The product is corrosive. It is recommended to keep it locked and out of the reach of children. Before use consult the precautionary instructions on the product label or safety data sheet.