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Rokolub® 220VI

1 of 45 products in this brand
Rokolub® 220VI 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 240-275 cST and is characterized by high viscosity index: VI~194.

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)

Synonyms: Glycerol Polyethylene-Propylene Glycol Ether

Technical Data Sheet

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Identification & Functionality

Fluids & Lubricants Functions
CAS No.
9082-00-2

Features & Benefits

Fluids & Lubricants Features

Applications & Uses

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

Rokolub 220VI is a product with high Viscosity Index, insoluble in water, applied as PAG synthetic base oil. Applications: Lubricant oil for industrial gear, compressors, a component for metal working fluids.

Properties

Physical Form
Appearance
Homogeneous, Clear Liquid at 20°C
Typical Properties
ValueUnitsTest Method / Conditions
Flash Pointmin. 250°C
Pour Point-30°C
Water contentmax. 0.1%(m/m)ASTM D4672-12
Acid Valuemax. 0.1mg KOH/gASTM D7253-16, bromothymol blue)
ISO VG220
Kinematic Viscosity at 40°CCst240 – 275cStASTM D445-15
Kinematic Viscosity at 100°C35 – 45cStASTM D445-15
Molecular weight~3600g/mol
Viscosity Index~194
Functionality~3
Density at temp. 20°C1.022g/ml
Refractive Index at 20°C1.454

Regulatory & Compliance

Certifications & Compliance
Quality Standards