CALCOFF EXTRA Strong acid detergent

RANGE OF USAGE: For removing heavy limescale, cement residues, lime, rust and urinary stones from surfaces resistant to highly acidic detergents (ceramic surfaces, undamaged enamel, stainless steel).

PROPERTIES:

• Strongly acidic non-foaming detergent;
• economical;
• easily removes lime deposits;
• removes cement residues;
• removes urinary stones;
• removes rust.

DOSAGE: Concentrate.

INSTUCTIONS FOR USAGE: To remove of scurf from stainless, porcelain and tiled surfaces: apply the solution in a ratio of 1:5 - 1:10 to the surface, leave to act 5-15 min. Depending on the degree of soiling, the exposure time can be extended, then mechanically cleaned and rinsed.
Attention! Do NOT use on marble, painted, limestone or light metal surfaces (nickel, chrome).

COMPOSITION: 15-30% orthophosphoric acid, 5-15% sulfuric acid.

pH of product <1