Additin® RC 4203

Type

Anticorrosion additive for rust preventative oils and lubricating greases

Application

– rust preventative oils
– drawing oils, prelubes
– greases

Additin RC 4203 is a non-staining, bariumfree anticorrosion additive giving excellent results in Kesternich cabinet
(alternating and constant climates) and in the salt spray cabinet.

Additin RC 4203 shows excellent solubility and film forming properties. It was developed specifically for use in rust
preventative oils.

Additin RC 4203 surpasses the performance of conventional barium type products.
Additin RC 4203 has outstanding anticorrosive properties.

In most cases temporary preservatives based on Additin RC 4203 can be removed by alkaline washing. Additin
RC 4203 can also be used as a corrosion inhibitor in lubricating greases.

Additin RC 4203 is a thixotrope fluid. A higher treatment level of Additin RC 4203 in oil can lead to a strong
increase in viscosity. The viscosity is decreased by shear strain.

Not suitable for circulating systems.

Solubility

Excellent solubility in mineral oils and synthetic base oils. However, it is necessary to verify the solubility in the
base oils used and the compatibility with other additives.

Storage conditions

in a dry place at room temperature approx. 12 months

Handling

Consult material safety data sheet (MSDS) for additional handling information on Additin RC 4203.