RUSTY BOW OF SAILING BOAT
Removing rust through a chemical process is a very simple and efficient alternative to sanding and blasting. Rust on steel in different alloys turns out well to dissolve in acid. Benefits of using acids are:
The choice is often oxaal, hydrochloric acid or phosphoric acid. To hydrochloric acid and oxalic acid substances have to be added to slow down the chemical reaction to avoid the acid acting too aggressive on the material, causing it to corrode again immediately after treatment. Therefore, products based on such acids require thorough rinsing with clean water.
Ranex Rustbuster is based on phosphoric acid and the great advantage of this acid is, that it has no aggressive reactions on material and coating, but it will only react with rust and the mill scale (during a rolling process, iron oxides are pressed in the steel surface). The specific gravity of Ranex Rustbuster is higher and the surface tension 4 x as low as that of water. This makes it to penetrate deeply into the surface to destroy the pollution (rust). It is also pushes out moisture that was still present within the rust. This causes the rust to be made inactive up to its core. It also enters hard to reach places.
The harmful iron oxide (rust) is destroyed pore deep and the rest product is a useful iron phosphate, an inactive substance, that provides good adhesion to the new coating. During the drying process of about 24 hours, the rust is converted and a temporary protective layer is formed. For some weeks, the treated surface is protected, provided in dry environment. For long term protection a coating must be applied.
Ranex Rustbuster gives a temporary protection to the treated surface, but can not prevent rust not preserved surfaces again. For longer term protection is the application of a coating (conservation) is necessary. Big advantage is that a Ranex Rustbuster treated surface after drying with very good adhesion offers to a large number of verfprodukten, both one and two component, however no water-based paints.
Superficial rust and rust stains can be easily removed with Ranex Rustbuster. Superficial rust stains are caused by, for example, grinding or sanding dust and that appears especially in steel construction industry. This dust will be taken up in the air and then precipitates. This substance oxidizes and then turns brown. Rust stains can also be caused by water coming from rusted parts that cause brown streaks on paint work. Such staining will completely dissolve with Ranex Rustbuster.
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
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