the human race has struggled with the problem of
rusting. It started following us as we started using
iron. Rust has been historically known as “the cancer of
iron”. Rust or corrosion is the open-air oxidation of
iron leading to the formation of iron oxide. Rusting
takes place in the presence of moisture. Hydrated rust
is permeable to air and water, so it allows the metal to
continue to corrode internally. It can completely eat
away the metal, so it requires a permanent and solid
remedy in order to stop rust.
Rusting is different in different metals. There are
various methods to stop rusting of metals – rust
prevention paint, cathodic protection, galvanization,
industrial coating, electroplating and so on.
Galvanization is a process of coating a metal with a
thin layer of another metal. Traditionally, zinc is used
on another metal by either hot-dip galvanizing or
electroplating. Zinc is very cheap and easy to refine,
which makes it suitable for galvanization. In cathodic
protection, iron acts as a cathode in a battery, with
sacrificial anode made of something with a more negative
electrode potential. Whenever water contacts with iron,
the electrode does not react with water but provides
electrons to prevent iron from rusting.
Coating the metal prone to rust and isolating it from
the environment can also stop rust or corrosion.
Corrosion control coating & Painting is the most common
method done to prevent corrosion of metals. The layer of
paint on the surface of the metal disrupts the contact
of moisture with the metal, inhibiting corrosion.
Various kinds of corrosion prevention products are
available in the market today. Corrosion inhibitors also
carry out the same purpose. Corrosion inhibitors can be
classified into - enzyme inhibitors, non-specific
inhibitors, specific inhibitors, competitive inhibitors
and non-competitive inhibitors. These inhibitors prevent
corrosion and shield the metal, steel or concrete items.
Another well-known rust prevention product is Rust
bullet, which is very simple and easy to apply on
metals. It is highly durable and is the best rust
control product in the marketplace. Rust Bullet is a
robust, high quality, industrial grade, corrosion
inhibitive coating material. It can be directly applied
on the surface of the rusted metal with little or no
preparation. It has the capacity to protect iron, steel,
aluminum and a number of other metals. Visit the
for more details on Rust Bullet, rust removers, and
methods to stop rust.