Apart from parts machined with soluble oils, RP-PLUS DEW 37 can also be utilized for parts that have been quenched with water before packaging. Water quenching can leave behind residual moisture, increasing the risk of rust. Moreover, it is effective for machine components that are exposed to corrosive moisture, ensuring they remain functional and free from rust, despite the challenging environmental conditions. This product's hydrophobic nature allows it to repel water and protect parts from the damaging effects of moisture.

This product is typically applied to parts that have undergone machining with soluble oils. Soluble oils, being water-based, can lead to the risk of rusting. This product, with its rust-preventative characteristics, ensures these parts remain free from rust.

After application, the product forms a greasy and oily coating on the parts. This type of layer acts as a dual shield, offering lubrication from the oily component and durable protection from the greasy component. The end result is an effective barrier against potential rust and corrosion.

The primary ingredients of RP-PLUS DEW 37 include solvents, rust inhibitors, and hydrophobic additives. The combination of these components ensures the efficient displacement of moisture and provides a protective barrier against rust.