Description
Removes dirt from work and installation residues. Eliminates salt efflorescence. Cleans and descales. Ideal in case of intense dirt on very porous materials.
ADVANTAGE
- Biodegradable
- Buffered acid detergent product: it does not release toxic gases, respecting health and the environment.
- Compared to other pure acid descalers, which end their action in a few seconds, it maintains a prolonged action.
- It is dense and therefore suitable for use on vertical walls.
- Descales and cleans at the same time because it contains a high concentration of surfactants
IDEAL FOR
- Mud
- Extruded stoneware
- Stoneware
MANUAL
Dilution : Dilute in water in a ratio of up to 1:5 (1 part product to 5 parts water) depending on the level of dirt. On walls it can be used pure, taking advantage of its density.
Application :
For final cleaning of pavement works: In absorbent materials such as mud and stones, it is advisable to pre-wet the surface with water. Dilute 1 liter of PHZERO in 5 or 10 liters of water depending on the level of dirt. Leave to act for a few minutes on the surface. Scrub with a brush, scouring pad or rotary machine fitted with a suitable disc. Collect the residue (a wet vacuum is ideal) and rinse with water at the end. For walls and vertical surfaces: Pre-moisten the surface with plenty of water. Apply the pure product with a brush. Leave on for about 4 to 5 minutes, scrub with a brush or other similar instrument and rinse with plenty of water, if possible under pressure.
ATTENTION ! PHZERO is a very concentrated product: it is recommended to use it when the level of dirt is high. Do not use PHZERO on marble and in general on materials sensitive to acids. Carry out a preliminary test on a small area to know the resistance of the material to the product.
PERFORMANCE
With one liter of product you can treat:
Mud (1:5): 20 m2
Stoneware, porcelain (1:5): 40 m2
