Rokolub® 220 is used as a base oil or additive for formulations of lubricants. It is partially soluble in water. Product viscosity class according to ISO VG is 220. It has kinematic viscosity at temp. 40°C within the range of 220-250 cSt and is characterised by high viscosity index: VI~113.
Rokolub® 220 has high temperature of ignition >260⁰C. It is used as a base oil of the PAG type included in group V to manufacture synthetic lubricants, and also as a finished product. It maintains fluidity in temperature below -20°C which allows obtaining good low-temperature properties. Owing to this the product is all-weather and can be used without temperature-related limitations mainly in such places where anhydrous lubrication systems for machines and mechanical equipment are required.
Reverse solubility in higher temperatures allows creation of durable film on the surface of the machined metal which makes the product exceptionally useful in formulations for heat treatment of metals as cooling and lubricating liquids.
Main advantages of application of polyol Rokolub® 220:
Most popular applications of Rokolub® 220:
Markets and applications
Lubricants and metalworking fluids, base oils, additives / Compressor oils, Hydraulic fluids, Industrial gears, Industrial lubricants, Metalworking fluids, Textile industry
Sythetic base stock
PAG / Partially water soluble PAG