of specialty chemicals

Rokolub® 320F

PCC Rokita SA / Polyols Business Unit
Chemical name
polyalkylene glycol (PAG)
Individual inquiries
Leaflet MSDS Inventory status General terms of sale

Rokolub 320F is a polyalkylene glycol (PAG) obtained by means of the starter propoxylation and ethoxylation. The product has liquid form ranging from transparent to light yellow colour. It is water insoluble and contains (BHT free) antioxidants. The kinematic viscosity of the product (ISO VG 320) at 40°C ranges from 255 to 287 cSt and its viscosity index is high (viscosity index VI>230).

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Properties and applications
  • Purity, better lubrication and operation of machines and equipment;
  • Reduced tendency for deposit or sludge forming compared to mineral oils;
  • Possibility of using the polyol as a lubricant for equipment operating at low temperatures;
  • Compatibility with NBR and EPDM elastomers;
  • Used as lubricating oil for gas compressors
  • Used as base oil for gear lubricant formulations;
  • Longer inspection intervals;
  • High efficiency in propylene compressor systems;

Markets and applications
Lubricants and functional fluids / Compressor oils, Industrial lubricants

Lubricants / Gas compressor lubricants, Hyper compressor oils, Industry gear lubricants
Lubricants and fluids / Food grade lubricants
Metal working fluids

PAG / Water insoluble

Specialty Products / Lubricants & functional fluids

Alternative names
polyalkylene glycol (PAG), polypropylene polyethylene glycol
About the producer