What is a Rust Converter and How Does It Work? – Cargister

Rust is one of the common problems that most of us face if we have an old model of vehicle. This is the reason why rust prevention is the best way for you to deal with this kind of situation.

Because of this, there is one product that you can use for you to have rust cured and this is by using a rust converter.

What is Rust?

Also known as an Iron Oxide, this is an instance of a chemical reaction wherein your iron oxidizes in the presence of Oxygen and water. In the event of an Iron Oxide, this lacks characteristics than the iron material.

This will eventually spread into your material. If you were not able to treat this, then rust will give you a total failure on the component that is affected.

How Does Rust Converter Works?

Rust converters are made to remove existing rusts. It will also prevent your materials from getting severely damaged. There is an ingredient that a rust converter has, and that is Tannic which is seen in the form of tannic acid.

Tannic acids are usually combined with Iron Oxide that will form a stable compound which is called Tannate.

Tannate is typically black compared to the colour of the rust.

Rust converters usually come with a polymer that serves as a protective layer. This is also a compound that is made to risen the chemical process with the tannic acid.

Overall, rust converter is a chemical solution which you can use on iron or to an iron alloy. This will convert the rust on the material into a protective chemical barrier.

How Does Rust Converter Differ from Other Rust Remover?

A rust remover usually only acts to remove rust. On the other hand, a rust converter acts by mixing up chemicals with the rust on your material that will result in having a black substance that you can paint for you to conceal it. Rust converter also prevents rusts from corrosion.

Objects That You Can Use a Rust Converter on

Rust converters can be used on a rusty iron or a rusty steal. Aside from this, you can also use the rust converter in other things like the following;

  • Vehicles
  • Fences and gates
  • Trailers
  • Iron railings
  • Staircases
  • Cast iron
  • Metal sheet
  • Outsides of tanks
  • Lawn equipment
  • Mower deck
  • Farm equipment
  • Tractors

Things That You Cannot Use Rust Converter for;

  • Aluminium
  • Copper
  • Stainless steel
  • Galvanized metal

Rust converters can actually be used as a great solution for you to fix rust on the materials that you will consider painting.

How to Apply Rust Converter?

You can apply rust converter by using a roller. You can also use a brush if you do not have any roller. A brush can be used in applying the product to a smaller surface, whereas you can use rollers to apply the product on large surfaces.

Let it dry for about 20 mins, and the curing process will take about 24 hours. Apply a second coating to ensure a better result.

If you are going to apply an oil-based top coating, then you have to wait for 48 hours to ensure the curing process is complete.

Here’s a more detailed guideline about how to use rust converter properly.

The Type of Paint That You Can Use to Cover Rust Converter

Once that you have applied the rust converter to the affected area, leave it and let it dry. As you have been considering on painting, you can use an epoxy paint for you to paint over the rust converter that you applied.

A water-based painting or a Latex paint is not advisable to use for covering the rust converter. However, before you apply the painting, you must first let the rust converter dry.

Drying the rust converter will take about 20 minutes. After the first application of the rust converter, go ahead and apply the second coat.

But, before you apply the second coat, wait for 24 hours to ensure that the first coat had applied the curing process.

How to Apply Rust Converter

Once you have applied the first and second coat on the rust converter, then that is the time when you can apply an oil-based paint or a Latex paint.

In case you are asking if you can use a powder coat over a rust converter, then the answer to this is still not tested. This is because a powder coat is not used over a primer coating. However, this is only applied to bare metal.

There is no proven result yet if using a coating powder can be effective. It is still unknown if the powder coat can adhere to the rust converter.

Applying a powder coat may only start to flake off. It is not actually recommended to apply a powder coating over a rust converter product as well.

Precautions and Tips in Applying Rust Converter

Before applying a rust converter, make sure that you wear protective glasses together with a glove that is chemical resistant. This is because applying a rust converter can cause eye irritation or skin irritation.

Keep in mind that rust converter is dangerous once it is ingested and this will require to treat immediately. Though vapours from the rust converter are not harmful still it is recommended that you apply the mixture on an area that has proper ventilation.

Here are other precautions and tips that can be helpful in applying the rust remover;

  • You can only apply the rust remover when the surface of the material is above 50 degrees Fahrenheit.
  • Do not spill any used rust converter back into your bottle
  • You can only use oil-based paint as your top coating
  • Never use Latex paint
  • If you are going to dispose of any unused rust converter, you might want to consult it with a local regulatory agency. (This is for you to know the proper method of disposing of any unused rust converter.)

Rust converter comes better than having rust removers. It is because it can fix any rust on your material and can even prevent it from spreading.

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