The metal cargo transported by sea is in an environment of salt content and high humidity, and the problem of corrosion needs our attention. So, can anti rust oil protect shipping metal parts from corrosion? Let's take a look together!

Introduction of anti rust oil:

CVCI's anti rust oil can protect ferrous metals. The solvent-based formula will evaporate naturally after application, leaving a thin layer of protective coating. This layer of coating has a uniform thickness and will not affect the assembly effect of metal parts. It is very suitable for precision metal parts that require subsequent processing during shipping. In addition, our anti rust oil has passed the three major international certifications of ROHS, SGS, and REACH, and does not contain harmful substances such as nitrites and heavy metals, which can meet the environmental protection requirements of export destinations.

Correct use of anti rust oil:

When using anti rust oil for shipping metal parts, the surface of the metal parts must be cleaned first to ensure that there are no impurities and residues, and then the anti rust oil is evenly covered on the surface of the metal parts by brushing, soaking or spraying, and finally the metal parts are wrapped in sealed packaging to allow the VCI gas phase composition to function in a confined space.

Can anti rust oil protect shipping metal parts from corrosion?

After anti rust oil is applied to the surface of the metal part, a protective film will first be formed to separate the contact between seawater and salt spray from the metal surface, and the VCI components in the oil will slowly evaporate. Even if the metal part has deep holes, gaps and other places where the contact film is difficult to cover, VCI molecules can penetrate into it to form protection.

Moreover, in the maritime environment, salt spray particles will accelerate the oxidation of metals. The anti rust oil protective film has strong salt spray resistance and good moisture resistance, which will not cause electrochemical corrosion of metal parts due to moisture.

High concentrated VCI oil market trends:

The demand for anti-rust of maritime metal parts has risen. According to the "2024 Global Anti-rust Materials Market Report", high concentrated VCI oil is suitable for shipping scenarios and complies with regulations. The market size has been growing in the past three years. More and more export companies do not use traditional anti rust oils and choose high concentrated VCI oil. Traditional anti rust oils have poor salt spray resistance and environmental protection may not be up to standard, and our high concentrated VCI oil meets the needs of shipping metal parts.

Our customized service:

The materials, sizes, and storage cycles of different shipping metal parts are different, and the requirements for high concentrated VCI oil are also very different. We provide flexible customized services: if customers need long-term shipping, the concentration of high concentrated VCI oil can be adjusted to extend the validity period of gas phase anti-rust. And if you have any questions during use, you can contact our after-sales service at any time, and our after-sales staff will respond quickly to help you solve the problem.

Conclusion:

High concentrated VCI oil has a very good effect on shipping metal parts, can withstand high salt spray and high humidity shipping environment, and can also meet the requirements of international environmental protection. Our high concentrated VCI oil not only has good anti-rust ability, but also can adapt to different shipping scenarios through customized services to solve the problem of metal parts shipping corrosion for enterprises.

Contact us:

If your company has anti-rust needs for shipping metal parts, or needs a customized high concentrated VCI oil plan, you can contact  cvci-gaoxiu@chinavci.com at any time. We will provide appropriate high concentrated VCI oil and use guidance according to the material of metal parts, shipping cycle, and destination standards to ensure that your products can be delivered to the destination in good condition.

References:

1. 2024 Global Anti-rust materials market Report

2. Research on the application of high concentrated VCI oil in anti-rust of maritime metal parts

3. Research on the application of vapor phase corrosion inhibitors in modern metal anti-rust packaging