The Fila PHZERO Strong Acid Descaler is suitable for terracotta, clinker and porcelain stoneware.
1 liter tank. 20m² with one liter of PHZERO diluted 1:5 on terracotta - 40m² with one liter of PHZERO diluted 1:5 on porcelain stoneware the yield is indicative and also depends on the application material.
WHAT IT IS USED FOR
- Removes dirt and construction site residues
- Eliminates any saline efflorescence
- Cleanses and descales
- It is essential for terracotta when normal buffered acid descalers are not sufficient
THE ADVANTAGES
- Removes dirt and construction site residues where other detergents are not effective.
- Double action: descales and cleans thanks to surfactants.
- Effective against saline efflorescence.
- Biodegradable.
- Excellent on terracotta where other detergents fail.
- Prolonged cleansing action.
- Suitable for vertical surfaces because it is viscous.
- It does not produce fumes that are harmful to health and the environment.
HOW TO USE
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Dilution: from 1:5 to 1:10 depending on the dirt to be removed.
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Application: For installation residues on floors: on absorbent materials such as terracotta and stones, before washing it is recommended to wet the surface abundantly with water. Depending on the extent of the encrustations to be removed, dilute 1 liter of PHZERO in 5 or 10 liters of water. Distribute the solution thus obtained on the surface, leaving it to act for 4-5 minutes. Then intervene with a brush or single-brush machine, collecting the residue with a rag or a liquid vacuum cleaner. Rinse thoroughly with water. For walls and vertical surfaces: before washing it is recommended to wet the surface abundantly with water. Apply the pure product with a brush. Leave to act for 4-5 minutes, rub with an appropriate tool and rinse thoroughly if possible with a high pressure washer.
ATTENTION
PHZERO is a highly concentrated product, it is therefore recommended to use it only when dirty conditions require it. Do not use PHZERO on marble and in general on materials sensitive to acids. Before applying the product, it is advisable to check the reaction on a small portion of the surface.