Additin® RC 4810

Type

Ashless anticorrosion additive

Application

– medium and long term rust preventative oils and emulsions
– dewatering fluids
– metalworking fluids (cutting and forming processes)
– greases
– mould release oils
– environmentally friendly lubricants based on esters and rapeseed oil

Additin RC 4810 is an ashless, amine-free, high molecular weight anticorrosion additive based on natural raw
materials. It shows outstanding anticorrosion properties in rape seed oil, esters and mineral oil and exceeds the
properties of standard sodium-, calcium- or barium sulphonates. Different to most metal containing sulphonates,
Additin RC 4810 outperforms also as an highly effective dewatering additive.

Additionally Additin RC 4810 exhibits high lubricity, antiwear and EP-properties.

It is less volatile than typically used metal sulphonates.

Additin RC 4810 is non-staining and easily removable by solvents or mild alkaline cleaners/degreasers. Due to its
water replacing properties Additin RC 4810 can even be used to improve the degreasability. The non-ionic
structure of Additin RC 4810 prevents the formation of metal soaps in alkaline degreasers. Additin RC 4810
shows outstanding compatibility even with highly sensitive types of cataphoretic paints.

Solubility

Soluble in rape seed oil, esters and most mineral oils. However, it is necessary to verify the solubility in the base
oils used and the compatibility with other additives.

Storage conditions

in a cool and dry place 6 months

Handling

Consult material data sheet (MSDS)
for additional handling information on Additin RC 4810.