Chemical name:

polyalkylene glycol (PAG)

Segment:

specialty products, lubricants & functional fluids

Markets and applications:

lubricants and functional fluids, hydraulic fluids, industrial lubricants

Function:

functional fluids, hydraulic fluids, lubricants, industry gear lubricants, Lubricants and fluids , release agents

Composition:

PAG, water insoluble

Manufacturer:

PCC Rokita SA Polyols Business Unit

CAS No.:

25322-69-4

Description

Rokolub 150 is a polyether polyol obtained by means of the starter propoxylation. The product has a form of homogenous, clear liquid at the temperature of 25°C. It is water insoluble and it contains BHT-free antioxidants. The kinematic viscosity of Rokolub 150 at the temperature 40°C ranges from 135 to 160 cSt, with very good low temperature properties.

This viscosity index of this polyol is high (viscosity index VI > 170) , which ensures good lubricity in systems without major load, not requiring application of refining additives, provides a wide application range in various industries. Rokolub 150 is classified as a polyalkylene glycol and it is used for production of synthetic lubricating oils, as PAG type, group V base stock, or as a finished product.

Main application advantages of Rokolub 150:

  • Wide range of application as a lubricant in equipment operating at variable temperatures – good low temperature properties (pour point Tp<-36°C)
  • Reduced tendency for deposit forming ensures maintaining higher cleanliness of the machines lubricated;
  • Compatibility with NBR and EPDM elastomers;
  • Reduced tendency for sludge and varnish forming compared to mineral oils;

 

Most frequent applications of Rokolub 150:

  • Hydraulic fluids and oils;
  • Component for production of service fluids and metal working fluids;
  • Lubricating oil for gas compressors and refrigeration compressors;
  • Anti-foaming agents;

Products made based on Rokolub 150 are of high, repeatable quality. Based on the optimally developed manufacturing process this polyol is distinguished by very good parameters and a wide range of possible applications.

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Properties and applications:

  • Product compatible with NBR and EPDM elastomers, which broadens its application range;
  • Based on its very good low temperature parameters Rokolub 150 may be used in adverse weather conditions (pour point Tp<-36°C);
  • Based on its structure the product has reduced tendency for deposit and sludge forming, which improves the cleanliness of the machines and equipment on which it is applied, and it extends its lifetime;
  • Based on its good anti-foaming properties the product it may be used as a component of an anti-foaming agent;
  • Product commonly used for production of hydraulic fluids and oils, lubricating oils for gas compressors and refrigeration compressors;
  • Product used as a component for production of metalworking process fluids;

Alternative names:

Show alternative names
polypropylene glycol (Hide)

Tags:

PAG polyalkylene glycol synthetic lubricants base stock high viscosity index hypercompressor oil metal working fluids MWF hydraulic fluids lubricants
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