ARC ROM Diamonds S.R.L.
  • Phone: 0040.264.455109
  • Fax: 0040.264.260898


De Rux

Acidic based, rust remover for unpolished marble, granite and natural stone

General properties

DE RUX is a special blend of acidic based substances, creating a heavy duty detergent for the removal of common superficial rust stains or other metallic reddish brown marks such as; ferric oxides, hydroxide or manganese caused by mineral reactions and excessive vapour or humidity in the stones pores, from textured marble, granite or natural stone slabs and other general masonry surfaces.

Directions for use

Before proceeding with application, to avoid damages from accidental spills, remove all removable objects from job site, protect or tape all nearby wall surfaces and surroundings such as; glass, metal or aluminium taps, window frames/ledges, plants or vegetation. For external applications divert pedestrians, vehicles or other properties.Apply the prepared solution of DERUX evenly on the surface to be cleaned, allowing a contact time of 2/3 minutes. Proceed to scrub lightly the surface using soft bristles.Rinse the surface with abundant water and neutraliser (RUST OFF) diluted in accordance with label, making sure to eliminate completely any product residues. Ensure that tiles, adhesive beds and grouts are completely dry before sealing (10-15 days)

Where to apply

For honed, flamed, textured unpolished marble or polished granite slabs, blocks and tiles where superficial rust is present.


NORMAL WASH: Dilute DERUX at a ratio of 1:4 with water.HEAVY WASH: Dilute DERUX at a ratio of 1:1 with water.


Boxes of 12 bottles of 1 kg; 4 containers of 5 kg.


Indicative coverage applying one coat of the product on most materials is 4 6 m² / lt. (45 70 sq.ft. / lt.)