Laboratory tests

For oily samples

Hydraulic oils, gear oils, stamping oils, deep drawing oils, anti-corrosion agents, cutting oils.

viscosity

viscsity index

neutralisation number

ICP elemental analysis

suspended solids

ferrography index

water by Karl Fischer

flash point

cleanliness class to ISO

evapuration residue

colour

four ball apparatus

brugger test

Reichert test

For aqueous samples

Coolants, corrosion protection emulsions, cleaners, water.

Concentration with refractometer

Concentration by titration

PH-value

nitrite

nitrate

foreign oil

electrical conductivity

bacteria, fungi, yeast

alkaline reserve

foam test

chip-filter corrosion test

ICP-analysis

water hardness

washing test forming lubricant/ cleaner