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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 characterized by high viscosity index: VI~113.

End Uses: Compressor Oils, Gear Oils, Hydraulic Fluids

Fluids & Lubricants Type: Gear Oils & Lubricants, Hydraulic Oils & Fluids, Turbine & Compressor Fluids & Oils

Chemical Family: Polyalkylene Glycols (PAG)

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Fluids & Lubricants Functions
CAS No.
56449-05-09

Features & Benefits

Fluids & Lubricants Features

Applications & Uses

Applications

Rokolub MOS 220 is a product with a high Viscosity Index, insoluble in water, applied as synthetic PAG base oil, single endcapped type. Belongs to API Group V of base oils. An important benefit of this product is miscibility with mineral oils.

Properties and Applications
  • ensures cleanliness, better lubrication and operation of machines and equipment
  • reduced formation of carbon deposits and residue as compared to mineral oils
  • can be used as a lubricant in equipment operating in low temperatures
  • compatible with NBR and EPDM elastomers
  • base oil for compressors
  • base oil for hydraulic fluids
  • base oil for industrial gearboxes
  • base oil in textile industry,

Properties

Physical Form
Appearance
Homogeneous, Clear Liquid at 20°C
Typical Properties
ValueUnitsTest Method / Conditions
Pour Point-20°C
Water contentmax. 0.1%(m/m)ASTM D4672-12
Acid Valuemax. 0.1mg KOH/gASTM D7253-16, bromothymol blue)
Kinematic Viscosity at 40°C220 – 250cStASTM D445-15
Kinematic Viscosity at 100°C20 – 24cStASTM D445-15
ISO VG220
Molecular weight~2000g/mol
Viscosity Index~113
Flash Point~260°C
Functionality~4.5
Density at temp. 20°C1.04g/ml
Refractive Index at 20°C1.456

Regulatory & Compliance

Certifications & Compliance
Quality Standards