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Rokolub® 32 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 32. It has kinematic viscosity at temp. 40°C within the range of 25-35 cST and is characterized by high viscosity index: VI~22.

End Uses: Compressor Oils, Hydraulic Fluids

Fluids & Lubricants Type: 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

Fluids & Lubricants End Use
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 hydraulic fluids
Applications

Rokolub 32 is a product with high Viscosity Index, insoluble in water, applied as PAG synthetic base oil. Applications: Gas compressors lubricant. Component for the metal working fluids and functional fluids for forming metals. It may also be applied as hydraulic fluid and anti-foaming agent.

Properties

Physical Form
Appearance
Homogeneous, Clear Liquid at 20°C
Typical Properties
ValueUnitsTest Method / Conditions
Flash Pointabove. 200°C
Water contentmax. 0.1%(m/m)ASTM D4672-12
Acid Valuemax. 0.1mg KOH/gASTM D7253-16, bromothymol blue
Color (Hazen units)max. 100ASTM D1209-05(2011)
Kinematic Viscosity at 40°C25 – 35mm2/sASTM D445-15
Kinematic Viscosity at 100°C2.5 – 7.5mm2/sASTM D445-15
Density at temp. 25°C~1.0g/ml

Regulatory & Compliance

Certifications & Compliance
Quality Standards