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GEOlube® 50 A 140

Polyalkylene Glycol - Water soluble lubricant base fluid
  • EO/PO random co-polymer
  • High performance water soluble base fluid
  • Conforms to a wide range of FDA regulations

Features

  • EO/PO random co-polymer
  • High performance water soluble base fluid
  • Conforms to a wide range of FDA regulations

Uses

  • Water based lubricants
  • Synthetic metal working fluids
  • Hydraulic fluids
  • Boiler water antifoams
  • Heat transfer fluids
  • Textile lubricants
  • Gear lubricants
  • Drilling fluid additives

Specifications & Grades

Typical Physical Properties*
Property Value
Viscosity @40°C, cSt  133
Viscosity @100°C, cSt  26
Viscosity index,  230
Pour point,°C   -48
Refractive index, n20D 1.46
Density @20°C, kg/m3 1051
Flash point, COC,°C   220
Vapour pressure, mm Hg @ 20°C   <0.001
Water content, % by wt <0.25
Specific heat, kJ/kg K 1.95
Ash, % (mass) <0.01
Surface tension @ 20°C, Dynes/cm 35 - 40
* The typical values presented here are believed to be accurate; they should not, however, be considered to constitute a specification.

Product Applications & Benefits

Applications


Benefits

  • Hydrophilic
  • Hydroxyl Functional
  • Low Tg

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