Corrosion is a common problem affecting various industries, from automotive to aerospace. Exposure to moisture, chemicals, and air can damage metals and reduce their lifespan.
For this reason, metal anti-corrosives have been developed, chemical products that are applied to surfaces to protect them from this wear. In this article, we will discuss the different types that exist on the market, as well as their uses and benefits.
Types of metal anti-corrosives
The anti-corrosives for metals can be classified into two main categories: inhibitors and coatings. Below, we will expand a bit on the concept of these terms, in addition to giving some main applications of them.
Corrosion inhibitors
These are chemicals that are added to liquids, such as water, to protect metals from corrosion. They work by forming a protective film on the surface, which prevents water and chemicals from coming into direct contact with the metal. They are used in a wide variety of applications, from cooling systems to drilling fluids.
Anti-corrosion coatings
These are applied directly to the metal surface to form a protective layer. These coatings can be in the form of paints, enamels, varnishes, lacquers, among others. Anti-corrosion coatings are used in a variety of applications, from protecting exterior surfaces to protecting machinery parts.
Uses of metal anti-corrosives
The anti-corrosives for metals are used in a wide variety of applications. Here are some examples of how anti-corrosives are used in different industries:
Automotive industry
In the automotive industry, anti-corrosives are used to protect the bodywork and metal parts of vehicles. These products are applied in the form of paint and other coatings to prevent moisture and road salt from damaging the metal.
Aerospace industry
Here, anti-corrosives are used to protect the metal parts of airplanes and other spacecraft. Remember that these vehicles are exposed to various environmental factors that can be very extreme, so they cannot fail, as human lives could be lost.
Construction
Anti-corrosives are used to protect metal structures, such as bridges and buildings. They are applied in the form of paints and other coatings to prevent rain, snow, and other environmental factors from damaging the metal in construction of different buildings, factories, or homes.
Benefits of metal anti-corrosives
The anti-corrosives for metals can significantly increase the lifespan of these materials by protecting them from damaging factors, such as moisture and chemicals. This means that they can last longer and require less maintenance, which can save time and money.
Improved efficiency. The anti-corrosives for metals can also improve the efficiency of machinery and equipment, as they do not corrode or deteriorate as easily. This can reduce downtime and improve overall productivity.
Cost reduction. They can also help reduce the costs of repairing and replacing machinery and equipment. Since these do not corrode or get damaged as easily. This means that long-term maintenance and repair costs can be saved.
Improved safety. Corrosion protection can improve safety in certain industries, such as aerospace and automotive. When metal parts are protected against this type of deterioration, they can function more reliably and safely, which can reduce the risk of accidents and failures.
Considerations to keep in mind when choosing metal anti-corrosives
When choosing a metal anti-corrosive, it is important to consider the following factors:
Type of metal. Each metal has different corrosion characteristics, so it is important to select an anti-corrosive that is effective for the type you want to protect.
Application environment. The environment in which the anti-corrosive will be used is also crucial. For example, if it will be used in a humid environment, a product that is resistant to moisture will be needed.
Durability. It is essential to select a metal anti-corrosive that is durable and provides long-term protection.
Application: The way this chemical will be applied is also important. Some anti-corrosives are applied by spraying, while others are applied by immersion or brushing. It is key to choose the right method for each situation.
In summary, the anti-corrosives for metals are chemical products that are used to protect metals from corrosion. These can be classified into inhibitors and coatings, and are used in a wide variety of applications, from the automotive industry to aerospace. These products offer a number of benefits, such as longer metal lifespan, better efficiency, cost reduction, and improved safety.
At Ulbrinox we are the most reliable supplier in the metal mechanical industry in Mexico. Our strategic location in the state of Querétaro allows us to meet the needs of the market in Mexico, Central America, and South America. Learn more about the industry on our blog or request a quote on this website!
