Thé information source on rust and limescale problems

BROWN-YELLOWISH LAYER

DURING TREATMENT WITH RANEX RUSTBUSTER

REMOVAL OF LIMESCALE  AND YELLOWISH LAYER BUILD UP ON SHIP HULLS

The brown-yellowish haze on ship hulls is caused by lime in the surface water. Water in combination with sunlight provide the ultimate yellowish discoloration. 

APPLICATION METHOD FOR LIME SCALE REMOVAL ON LARGE SURFACES:

  • Apply Ranex Rustbuster with brush or roller and let it settle for a few minutes
  • Depending on the degree of dirt, repeat application of Ranex Rustbuster one or more times
  • Do not let Ranex Rustbuster dry on the surface, but wipe clean with a damp cloth and/or rinse thoroughly with clean water

APPLICATION METHOD TO REMOVE CALCIUM DEPOSITS FROM SMALLER PARTS:

  • Dip part in a small container with Ranex Rustbuster
  • Provided that full immersion is not possible, then regularly moisten the rest of the part
  • Duration of cleaning depends on the degree of calcium deposits
  • After removal of the calcium deposits, rinse part well with clean water and then dry off

Note:

because of its acidic nature avoid contact with aluminum, colorbond ®, dry concrete, underwater paint, marble & anodized and galvanized surfaces. For application on painted and lacquered surfaces first a test is recommended, there may be discoloration.


DISCLAIMER

The performance of this product depends on proper surface preparation, the thoroughness of applying the product on a healthy substrate and attention to the instructions on the label. You are expected to act with reason, to keep the product out of reach of children, preferably in a safe enclosed place. You shall be deemed the health and safety of yourself and others and to this end take the appropriate measures. The wide variety in surface conditions makes it impossible for the company to take liability for damages, consequential or otherwise damages resulting from the use of this product. If the product fails, when the product does not meet the forecast, then our liability is limited to the replacement of the product only. We reserve the right to change the specifications and application techniques without prior notice.

Copyright: any information on this site must not be copied without the authorization of DERENCO, KvK-nr. 65122348