Table of Contents
1.What is anti rust additive?
An anti-rust additive, also known as a rust inhibitor or corrosion inhibitor, is a chemical compound added to various products to prevent or slow down the formation of rust or corrosion on metal surfaces. Rust is a common form of corrosion that occurs when iron or steel reacts with oxygen and moisture, leading to the formation of iron oxide, which weakens and damages the metal over time.
Anti-rust additives work by forming a protective layer on the metal surface, creating a barrier that inhibits contact between the metal and corrosive agents like water and oxygen. This barrier helps to prevent the chemical reactions that cause rust, thus extending the lifespan and maintaining the integrity of the metal.
2.These additives can be found in a wide range of products, including
①Lubricants and oils
They are often added to lubricants and oils used in machinery and equipment to protect metal components from corrosion.
②Paints and coatings
Rust inhibitors are commonly used as an ingredient in paints and coatings applied to metal surfaces, providing additional protection against rust.
③Coolants and antifreeze
Some coolants and antifreeze solutions may contain rust inhibitors to protect the metal parts of the cooling system from corrosion.
④Metalworking fluids
In metalworking processes like machining and cutting, anti-rust additives are used in metalworking fluids to protect the workpiece and cutting tools from rust.
⑤Rust removers and cleaners
Some cleaning products designed to remove rust may also contain rust inhibitors to prevent the reoccurrence of rust after cleaning.
Different anti-rust additives may use various chemical compounds and mechanisms to achieve their corrosion-inhibiting properties. It’s essential to choose the appropriate anti-rust additive based on the specific application and the type of metal involved.
3.What is the synthetic barium sulfonate anti rust additive?
Synthetic barium sulfonate is a type of anti-rust additive commonly used in lubricants and oils. It is part of a group of chemicals known as metalworking additives or corrosion inhibitors. Barium sulfonate is used to enhance the performance of lubricants and protect metal surfaces from rust and corrosion.
4.Here’s how synthetic barium sulfonate works as an anti-rust additive
①Formation of a protective film
When added to lubricants and oils, synthetic barium sulfonate reacts with metal surfaces, forming a thin, protective film. This film acts as a barrier between the metal and moisture or corrosive agents, preventing direct contact and reducing the risk of rust formation.
②Neutralization of acidic compounds
Barium sulfonate is also effective at neutralizing acidic compounds that may be present in the lubricant or on the metal surface. Acids can accelerate the corrosion process, so neutralizing them helps to mitigate their damaging effects.
③Adhesion and water resistance
The synthetic nature of the barium sulfonate allows it to adhere well to metal surfaces, ensuring longer-lasting protection. Additionally, it exhibits good water resistance, providing enhanced performance in applications where exposure to moisture is a concern.
Synthetic barium sulfonate is particularly useful in industrial applications, including metalworking fluids, greases, and hydraulic fluids. It is chosen for its ability to protect a wide range of metal surfaces and its effectiveness in challenging operating conditions.
5.What is the T701 synthetic barium sulfonate anti rust additive?
The product is a kind of chocolate brown, semi-transparent semisolid, which has good oil solubility,readily adhered to metal surfaces to forms a protective film, preventing metal from corrosion and rusting. It has excellent anti-rust property for ferrous metals and non-ferrous metals.
As an antirust agent, it could be added in antirust oils or greases and lubricating-antirust dual-purpose oils and antirust greases.