Rokolub® 150 is used as a base oil or additive for formulations of lubricants. It is insoluble in water. Product viscosity class according to ISO VG is 150. It has kinematic viscosity at temp. 40°C within the range of 135-165 cST and is characterized by high viscosity index: VI~180.

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: 1,2-Epoxypropane polymer, 1,2-Propylene glycol-propylene oxide polymer, Dihydroxypolyoxypropylene glycol, Epichlorohydrin-fumaric acid-methyltetrahydrophthalic anhydride copolymer, Methyloxirane homopolymer, Poly(1,2-epoxypropane), Poly(methyloxirane), Poly(oxypropylene) glycol, Poly(propylene oxide), Propoxylated dipropylene glycol, Propylene glycol-propylene oxide copolymer, Propylene glycol-propylene oxide polymer, Propylene oxide homopolymer, Propylene oxide-propylene glycol copolymer, α-Hydro-ω-hydroxypoly(oxypropylene)

Technical Data Sheet

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Identification & Functionality

Fluids & Lubricants Functions
CAS No.
25322-69-4
EC No.
500-039-8

Features & Benefits

Fluids & Lubricants Features

Applications & Uses

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 industrial gearboxes
  • base oil for compressors
  • base oil for hydraulic fluids
Applications

Rokolub 150 is a product with high Viscosity Index, insoluble in water, applied as PAG synthetic base oil, single end capped type. Belongs to V group of lubricants. Applications: Gas compressors and air-conditioning compressors lubricants. Functional fluids for forming metals and hydraulic fluid. It may also be applied as anti-foaming agent.

Properties

Physical Form
Appearance
Homogenous Colorless to Yellow Liquid at 20°C
Typical Properties
ValueUnitsTest Method / Conditions
Viscosity Index180
Flash Point200°C
Functionality2
Water contentmax. 0.05%(m/m)ASTM D4672-12
Acid Valuemax. 0.2mg KOH/gASTM D7253-06(2011), bromothymol blue
Kinematic Viscosity at 40°C35 – 160cStASTM D445-15
Kinematic Viscosity at 100°C20 – 30cStASTM D445-15
ISO VG150
Molecular weight2000g/mol
Pour Pointmax. -34°C
Density at 20°C~1.004g/ml
Refractive Index at 20°C1.45

Regulatory & Compliance

Certifications & Compliance
Quality Standards